[Plugin] DWG to 3D — Turn 2D DWG/DXF floor plans into native 3D models (v0.4.0)

novos2026

Hi everyone,

I'd like to introduce DWG to 3D, a SketchUp extension that converts 2D DWG/DXF floor plans into a clean, editable native SketchUp 3D model in one click.

What it builds

Walls and columns: each one a separate solid group, made with face + push/pull, like you drew it by hand
Doors and windows as components (frame + leaf/glass). Openings of the same size share one definition, so edit one and all update, or swap them with Replace Selected
Window sills and door/window lintels
The original 2D plan kept underneath, on its own tag
Everything is organised on tags: Walls, Columns, Doors, Windows, Sills, Lintels, 2D Plan

Smart parts

Detects layer types automatically (wall / column / door / window), and you can correct them in a table
Auto scale fix: if the file's units are wrong or missing, it picks the right scale (shows the result as building size, e.g. "12.00 m × 9.00 m")
Closes open wall ends and splits walls at windows drawn on top of them
Tells doors from windows even when both are on one shared layer
Settings for wall height, sill/head heights and gap tolerance
The whole conversion is one Undo step
Works fully offline inside SketchUp. No AutoCAD needed
English & Turkish interface

Requirements

SketchUp Pro (DWG/DXF import is a Pro feature)
Tested on SketchUp 2021 (Windows). Feedback on other versions and Mac is very welcome

Known limits: hatched walls and single-line (axis) walls aren't supported yet; multi-storey drawings aren't split.

Price: $39 / year — 1-week free trial

All updates included; one license works on 2 computers
Cancel any time: the plugin keeps working until the end of your paid year
Activation needs an internet connection once; after that it also works offline (up to 14 days at a time)

Start your free trial on Gumroad: sabahattin81.gumroad.com/l/gtkygx

Questions, bug reports and feature requests are welcome in this thread. Thanks!