Thanks for all your help!
It went great and I'm looking forward to doing more 3D things!

s

@ely862me said:

This kind of CNC. Took me a while to build and it is still far from complete.
The Z axis travel should be over 350mm, X is 1750mm and Y is 1100mm.
These are my first real attempts. Some models done for my sister in law - she's a kindergarten teacher. And a stepper motor cover done in foam- just for testing the code.
Sorry to somehow hijacking the thread.

No I invited the thread jack. That is a very badass CNC btw.

Here are some pics of the final product. Definitely room for improvement but overall it came out very well, client happy etc.. Thank you for all the help guys, It really was invaluable!

IMG_0248.JPG

IMG_0246.JPG

@cotty said:

@revelever:
Thank you for the infos. I would love to see some pictures of printed parts, do you have some which you can share?

@cotty @dukejazz
Yes I do!. Ill try and up load some later today. And infact I am going to be printing a large part soon that some folks on this forum helped me (learn to) slice up that should showcase some of the rostocks strengths. I'll keep you posted either here or in another thread.

Jim has a ply importer here somewhere...

For architectural scale models, you almost have to start from scratch or rebuild them using the existing model as a guide for the scale you want to print at. The reason is because when you scale down an existing model, you're left with tons of features that are too small to print, so you have to start over and exaggerate the size of features that are important to show, decide what needs to be left out. It's pretty easy to repeat after you've done one, because the modeling is so much simpler. I guess an analogy would be low-poly models for faraway components in a game vs. the high detail closeup objects.

Look like a well built tool

This Retouch3D tool and Dremel tool may be all we need

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Jefferies' Key Takeaways From 3D Printing Summit. Benzinga|
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New Surgery to Save Teen From Aneurysms Performed Thanks to 3D Printed. 3D Printing Forum |
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3D-Printed iPhone Amplifier Evokes the Year 1887. PSFK|
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3D print your own currency, with P-. News @ CSIRO|
"garage, bedroom or kitchen that allowed you to, quite literally, create wealth"
3D Printed Pool Filter Basket. 3D Printing Forum - 3D Print Board|
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First 3D Print Meetup is Coming to New Orleans. Silicon Bayou News|
"encouraging students from Shaw and other campuses to attend this technologically historic event"
3D printing. Reddit| Hey guys, I thought I asked this before but I
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YOU CAN NOW 3D PRINT WELLIES AT FESTIVALS. Mixmag|
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3Dprinting. attachments to remove 3D Print defectsgarage, bedroom or kitchen that allowed. Facebook|
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German Engineer 3D Prints World's First Solar Powered Stirling Engine. 3DPrint.com|
"to a German aeronautical engineer named Andreas Haeuser and his incredible 3D printed creation"
3D Printing Aid have a bigger economic impact than the internet, technology. Free Republic|
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3D-printed 'bones' under the spotlight at Hi-Tech Awards. Idealog|
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3D Printing Contest. Instructables| Calling out to all makers, designers and tweakers, this
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MakerBot Holds 3D Printing Sessions During 3D Print Week New York. Business Wire (press release)|
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UK's Skiddle to 3D Print 10000 Free Boots for Summer Music Festivals for Give. 3DPrint.com|
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Air Products' New Website Supports Emerging 3D Metal Printing Market. CNNMoney|
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3D printing market hits $3.3B worldwide. ZDNet|
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MakerBot Holds 3D Printing Sessions During 3D Print Week New York. MarketWatch|
"public that brings together thought leaders in the field of design and 3D printing"
Global 3D Printing Market. MarketWatch|
"the report profiles 85 companies including many key and niche players such as"
Next NIU STEM Café on 3D printing revolution. The MidWeek|
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Creating 3D printed soft dart weapons with Mostly Harmless Arms. 3Ders.org|
"community can share hacks, stay updated on designs and release their 3D print files"
These intricately sculpted ice cubes weren't 3D printed—they were 3D subtracted. Quartz|
"stunningly intricate ice cubes that look like some of the world’s most-recognized landmarks"
These 3D printed ice cubes will make you drink all the whisky. Mashable|
"it's sure had a lot of people reaching for the liquor cabinet"
3D Printing – Why all the hype. harvard.edu|
"printing – Why all the hype?. Science in the News [Internet. 2014"]
Will 3D Printing Have a Larger Economic Impact Than the Internet? One Venture. 3DPrint.com|
"the result of the internet. Three years later and this number has surely grown"
3D printing revenues surpassed £2.2bn in 2014. Computer Business Review|
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http://www.cbronline.com/Uploads/NewsArticle/4546164/main_665_380.jpg

Government s Worst Nightmare Is Here: 3D Printed Guns. The Libertarian Republic|
"arguably one of the biggest development in 3D printing, but it’s only the beginning"
Everyone should drink whisky on the rocks with 3D printed ice cube sculptures. Yahoo|
"that was especially crafted for a TV commercial with help of amazing 3D printing technology"
3D Printed Ice Carvings Makes Drinking Whiskey Seem Cooler. Ubergizmo (blog)|
"to 3D print ice cubes that resulted in a variety of intricate shapes and designs"
Japanese Whiskey Company 3D Prints Intricate Ice Cube. Viral Viral Videos|
"a Mario cube, a horse cube, a space shuttle cube, and more"
Japanese Whiskey Company 3D Prints Elaborate Custom Ice Cubes. Dorkly|
"how I'm going to drink liquor as soon as I'm rich/evil enough"
UNYQ and 3D Systems Enter Partnership to Advance 3D Printing Technologyfor. MarketWatch|
"industries and to democratize patient access to stylish, life enhancing devices"
3D Systems forms 3D-printed prosthetics partnership (DDD). Seeking Alpha|
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3D Printing Market Tops $3.3 Billion, Expands by 34% in 2014. 3DPrint.com|
"3.3 billion, which represents a 34% jump from the 2013 figures"
3D Printer Market Grew At Double-Digit Rates In 2014 DDD SYSS. Investor s Business Daily|
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DeeThree Limited 3D Printed Boat Models are Quite Exquisite. 3D Printing Forum - 3D Print Board|
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The detail on this tiny 3-inch-long 3d printed ship will amaze you. 3Dprint.Com|
"printers from 3D Systems and others, meaning just about everyone can now have access"
3D printed insect models: festo discusses the development. Geek infinite|
"insights relating to the life cycle of insect likewise as their relationship with the planet"
A 3D Printed Robot Built for Less Than $50. 3DPrint.com|
"insights relating to the life cycle of insect likewise as their relationship with the planet"
Germany's HTW Motorsport Used 3D Printing to Design and Produce a Race. Inside 3D Printing|
"These vehicles are also judged on their design, fuel economy, acceleration and endurance"
Artist Ioan Florea Presents 3D Printed Camaro Art Car at New York International. PR Newswire|
"a contrast that generates dialog and questions the relationship between form and function"
Army drones to deliver 3D printed pizzas to forward operating bases. United States Army (press release)|
"known as MRE, pizza, which has a shelf life of three years."
3D printing jet engines and electric vehicles. 3D Printing Progress|
"the world's largest selection of reports on electric vehicles and their components and systems
Ilvolo: An Exploding, 3D Printed RC Car from Devin Montes. 3DPrint.com|
"his initial concept into Solidworks to make sure the parts ultimately worked together efficiently"
Meet the Tuhaojin, China's first 3D Printed Car. CarNewsChina|
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3D-Printing Material Lightens Racecar Load. Machine Design|
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The Jigless Kit helps you fabricate a bicycle at home using 3D printed parts. 3Ders.org|
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New horizons open with space-based 3D printing. SPIE Newsroom|
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Army drones to deliver 3D custom pizzas to forward operating bases. United States Army|
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Students, military unite to design 3D printing technology. WTVD-TV|
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3D Printing Partners With Injection Molding At NPE 2015. DesignNews|
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Mechanical engineer creates ingenious Easy Cheese 3D Printer. 3Ders.org|
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Sculpteo Receives €5 million in Funding from European Investment Capitalists. 3DPrint.com|
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Autodesk launches 3D design, printing app for kids. Trade Arabia|
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3D Printing Photoshop Tutorials. NewEvolution
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3d printing. SOLIDWORKS Forums| I trying to print a 3D test print and the
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Student Ideas Take Shape in 3D Printing Apprenticeship. Citizen Schools|
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3D Printing with MakerBot. Autodesk Community| When I attempt to print with a STL file on
"3rd software, because this is for my classroom and the students are using Inventor"
3d printed UFO found out by sculpteo's office. Sculpteo|
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3D printing for fun and science?. MIT Libraries|
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Three Schools, Three Projects in 3D Printing. Our Kids, Our Future|
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3D Printing vs Traditional Manufacturing?. ResearchGate|
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MakerBots 3D printers debut at Sam's Club. Retail Dive|
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Fablab Maastricht. 3D Printshow| This printer is designed by Floris Hoff, an industrial product
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Horde Invasion, set of Hi-Res 3D printed fantasy miniatures successfully funded. 3Ders.org|
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Chinese company Prismlab unveils super-fast SLA 3D printer, can print 2712 cm3. 3Ders.org|
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S-Max Industrial Sand Casting 3D Printer by ExOne. 3D Printing|
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The 3D Printing Reseller Advantage. Fabbaloo|
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Terminator 2 Inspires New 3D Printing Technique. Bang!|
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Piping Mad Entrepreneurs Create Two Businesses with One 3D Printer.. Airwolf 3D|
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Ritchie Industries Inside the Factory - 3D Printing. Ritchie Industries, Inc|
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Businesses need to embrace 3D printing: Australian technology expert. Manufacturers' Monthly|
"include it as a tool within their operations. He likened it to the "
3D HUBS Releases April 3D Hubs Trend Report with New Category, Some Surprises. 3DPrint.com|
"No one can touch 3D Hubs when it comes to collecting data on 3D printing"
Connecting Big Business With 3D Printing. 3D Hubs|
"platform really can help the independent 3D printer do business with large companies"
Frame “Printer” Seeks to Revolutionize Cyclocross Manufacturing, Win at NAHBS. Cyclocross Magazine|
"hidden away from the cyclocross community. But all of that is about to change"
What the Future Holds in Store for 3D Printing. Digital Journal|
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3D Printing that designs Foods for eating, Food Printer, 3D Food Makers, All About making Foods
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3D Printing Is About To Transform The Food Industry, Watch This Video And. All That Is Interesting|
"spite of how mechanized it may seem–can really clean up today’s food industry"
Triple Experience: the first 3D printer in a chain supermarket. Triple 3D|
"The special is: it also opened the door for a 3D printer named byFlow"
Taulman3D Releases Nylon 680 3D Printer Filament — FDA Approved for Food. 3DPrint.com|
"With just one day remaining in the quarter, today appears to be that day"
From Supercomputer Chefs to 3D Printers -- Disruptive Innovation Is Changing. Motley Fool|
"what we eat, how we prepare dishes, and how farmers grow our food"
3D Printing In Plastic Is Getting Old, Check Out This New Cool Cheese 3D Printer. 9GAG.tv|
"Plastic Is Getting Old, Check Out This New Cool Cheese 3D Printer! 9GAG"
The best 3D printer is this Easy Cheese 3D printer. Gizmodo|
"hilariously and satirically but I’ve never been more excited about 3D printing"

http://i.kinja-img.com/gawker-media/image/upload/t_original/kqcacftry7gpw3etykon.gif

3D printing with cheese is here and it stinks. Mashable|
"not cheese. Cheese in a can is the birthplace of multi-dimensional creativity"
3D printing with easy cheese is not so easy. Imgur|
"being said, E-Z Cheese may not be the best medium. permalink"
You Can't Really 3D Print With Easy Cheese. Break.com|
"Mean Easy 3D Printing now. Also, surf. Next:Are You Ready"
Cheese Whiz 3D Printer. Devour.com|
"step in the future of 3D printing. Americans Try Nutella For The First Time"
3D Printing With Easy Cheese. [H]ard|Forum|
"to put cheese on more than one cracker. but it's funny to watch"
Video: This guy's efforts to launch the cheese 3D printing revolution failed badly. JOE|
"it turns out that cheese in a can isn't actually that great to work with"
Could Easy Cheese Be The Next Step In 3D Printing Technology. What's Trending|
"he wondered what he could accomplish with a can of Easy Cheese, instead"
Cheese Whiz Is Definitely Not The Future Of 3D Printing. Digg|
"of the finest Jarlsberg while we sit upon bean bag chairs of the softest mozzarella"
Behold The Easy Cheese 3D Printer. 3DPrint.com|
"Parish utilized these aerosol-like bottles as his extrusion system for his printer"
3D Printing With Easy Cheese Is Not Happening Any Time Soon. iDigitalTimes.com|
"aerosol cheese which means you'll have to resort to self-serving the product yourself"
The Best 3D Printer is This Squirty-Cheese 3D Printer. Gizmodo UK|
"hilariously and is great satire but I've never been more excited about 3D printing"
Easy Cheese 3D Printer. 3D Printing For|
"Sometimes the cheese bubbles up around the print head, creating a gooey mess"
This Easy Cheese 3D Printer Has So Much Potential. Eater|
"machine is still in development. Watch the hilariously frustrating test run, below"
3D printing w/Easy Cheese. Hey why not. Q92|
"with 3D printers, some folks are more concerned with what to 3D print with"
"Is Easy Cheese a good thing or is it just a April fools "got ya stories" from time pass"

That sound like an option James.

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3D Printing Architectural Models. Made For Me|
"of engineering, architectural and artistic design"
3D printing: A game changer for affordable housing. HousingWire|
"housing affordability, as the article claims, or remain simply a bright idea?"
3D printing adds a new dimension in the design and building sectors. Irish Examiner|
"Teacher Antonio Ianni tells Ellie O’Byrne it is the future but Ireland is lagging behind"
printed house is coming, and the construction industry will. BInsider Australia|
"endless in its design, where occupants can walk continuously through the building"
Is your IP at risk from 3D printing sites?. Creative Bloq|
"printing sites. Patent attorney Richard Worthington explains how"
Architects use 3d printing to help finish gaudis sagrada familia. Nbc bay area|
"information from UL’s collaboration with the Additive Manufacturing / 3D Printing industry"
3D printing speeds up construction of sagrada família. 3dP|
"printing technology since 2003, and the technique is really speeding up the team’s work"
3D Printing Will Finally Bring Antoni Gaudí's Sagrada Familia…. artnet News|
"the traditional 2D renderings to study the feasibility of the church's most intricate parts"
Bigrep one.2. Bigrep| to full scale 3d printing for a much lower price.
"from human scale robot parts to full-dimensional sculptural artworks, anything is possible"
Chinese buildings being 3D printed from recycled materials. Gazette Inquirer|
"these buildings, which will now be used as offices for a Shanghai industrial park"
3D printed décor for the home | 3D home printing. Cubify|
"Surround yourself with your ideas that have come to life through 3D printing"
3Dprinting. Reddit| Smells like an unattended print almost burning your house down
"current and caused the cheap wire connector to burst into flames and stared a fire"
3D Printing Technologies. Purple Porcupine| Purple Porcupine offers in-house 3D printing & rapid
"rapid prototyping services. Below are the various 3D printing technologies we offer"
3D printed dowelling jig. Instructables|
"Printed Dowelling Jig which is easy to use and accurate. Here is my project"
Check out this amazing 3d printed wirelessly powered tesla desk lamp!. We are change|
"called the Wirelessly Powered Tesla Desk Lamp is quite the unique piece"
Without 3d printing, this rocking chair would be impossible. Visual news|
"a lattice which scales in size, density, color and rigidity throughout its form"

http://cdn.visualnews.com/wp-content/uploads/2015/03/Durotaxis-Chair5-740x493.jpg

3D printing: A game changer for affordable housing |HousingWire. TexasLending.com|
"for housing affordability, as the article claims, or remain simply a bright idea"
Biggest Discount !!! MINGDA Glitar 6 Big Building Size 3D Printer Machine / Metal . Google Sites|
"And to bring together all the people who bought it are happy with it"
Modular 3D printed furnishings is inspired by molecular links. treehugger.com|
"are connected by a series of selective laser sintered ball joints of anodized aluminum"

Hi Stuart, will you be printing Dudley all in one piece, or do you want him to move? If you want him articulated, printing the pieces separately and snapping them together like a ball jointed robot afterwards is recommended, because the clearances needed to print a moving assembly in one go will leave the joints loose and sloppy.

You will want all the parts in one group of you mean to print him in one piece. I wouldn't explode everything though, or you'll end up with a non-solid mess. It's usually better to make the individual groups solid and then use the Outer Shell tool to combine them into one solid group.

If I were you, I'd make this model one piece first to get a feel for the process, and then if you want to mess around with clearances for joints and assembling pieces, make another model. Just an idea.

Thanks Rich. 😄

Hi beikaboda, welcome to the forum! Great questions.

Yes, you will need to model in a margin for the slide , usually 0.3 - 0.5mm clearance is a good starting point. You may need to adjust the margin depending on the accuracy of the printer.

For the screw, do you want it to slide in easily, or do you want the threads to 'bite' into the hole? 4mm hole for a 4mm screw is going to be a tight fit, so make it a ~0.2mm larger or smaller depending on how you want it to work. For such a tiny hole, fewer segments are better - 6 or 8 segments should be plenty.

Hope that helps!

Now that I am back on a computer I've had another look, and you have other problems.

You are using layers incorrectly.
Layers in Sketchup should only be used to control visibility and as such only groups and components should be assigned to different layers.
All raw geometry needs to be on Layer0, once you have grouped it you can assign it a layer.

To put it simply, if you explode everything down to raw geometry nothing should disappear when you turn a layer off.

Take a look at Simplify3d: http://www.simplify3d.com/

I use it with my Lulzbot Taz 3 and it allows me to pick and choose where I want to add supports. It's well worth the investment and the slicing is much faster than slic3r.

On 4/7/2015
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Current news on 3d Printing 2015
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Star trek is quickly becoming a real fact by 3d printing; Warp Drives Proof;
By James Cochran; page 1:

Warp speed:

So here we are

'"Warp Drives", "Hyperspace Drives", or any other term for Faster-than-light travel is at the level of speculation, with some facets edging into the realm of science. We are at the point where we know what we do know and know what we don’t, but do not know for sure if faster than light travel is possible'

I say Hyperspace travel can be done by two warp engine mounted simular to that of the star trek interprise.

Now is light travel possible? -if I say no, we can stop right now, but if say yes than I must prove it.

Frist my hypothesis statement that you can traveling faster than speed of light.

Second hypothesis statement is my proof that I can prove it with elementry mathematics, with simple primitive geometry of space and with matter/energy of modern physicis.

see page 2 next week