OSArch Community

The Open-Source Architecture Community believe that the built environment can be designed, constructed, operated, and recycled with free software, increased transparency, and a more ethical approach.

A profile type is changed from IfcRectangleProfileDef to IfcArbitraryClosedProfileDef

yoayo 130 views 1 comment 3 points Most recent by yoayo April 2025General
Looking for some tools for coordination workflows

EloyRD 144 views 1 comment 2 points Most recent by Moult April 2025General
Example of IfcTextLiteralWithExtent

Rick_Brice 140 views 3 comments 0 points Most recent by Rick_Brice April 2025General
IfcOpenShell Selector Synthax: Elements connected to rooms

DavidE 251 views 8 comments 0 points Most recent by DavidE April 2025General
Reference spaces syntax in Door schedules

Samppa 263 views 16 comments 0 points Most recent by steverugi March 2025General
Drawings & Documentation - Donation proposal

jes_r 1.1K views 31 comments 18 points Most recent by Gorgious March 2025General
How to connect two walls using ifcOpenShell

tris 116 views 0 comments 0 points Started by tris March 2025 General
Any fellow architects want to take the lead on an OpeningDesign project?

theoryshaw 517 views 13 comments 13 points Most recent by bmovk March 2025General
Sharing a recent discovery about IfcSpiral

Rick_Brice 191 views 6 comments 7 points Most recent by walpa March 2025General
(Just a notice) Bonsai loading IFC will freeze/crash Blender with later Blender 4.5 Alpha versions

zoomer 215 views 3 comments 0 points Most recent by zoomer March 2025General
A proposal for viewing IfcSpaces in drawings.

theoryshaw 283 views 7 comments 8 points Most recent by Owura_qu March 2025General
IFC 4.3 Testfile from Vectorworks - varying results ......

zoomer 133 views 3 comments 2 points Most recent by zoomer March 2025General
BCF in Bonsai, lot's of options but how does it work?

MennoMekes 271 views 1 comment 3 points Most recent by MennoMekes March 2025General
Bonsai Tutorial - Beginner Project - Part 1 - Modelling - 2025

Ace 207 views 0 comments 12 points Started by Ace March 2025 General
Error Message in Bonsai BIM

Samppa 161 views 4 comments 0 points Most recent by Samppa March 2025General
How to delete Ifc object that has Global Id but no 3d geometry

Samppa 174 views 6 comments 0 points Most recent by Andrej730 March 2025General
Have an idea you'd like to get funding for, or see realized?

theoryshaw 827 views 7 comments 6 points Most recent by theoryshaw March 2025General
IfcSpaceTypes

Samppa 121 views 4 comments 0 points Most recent by Samppa March 2025General
Pset_MaterialConcrete not present in Material Property Sets

mastrolube 192 views 7 comments 1 point Most recent by mastrolube March 2025General
Problems with learning Bonsai and Blender.

Javier 216 views 4 comments 0 points Most recent by Javier March 2025General
Soliciting Funds: Visualize/Print walls/slabs/coverings/etc layers in BlenderBIM & FreeCAD

theoryshaw 891 views 16 comments 3 points Most recent by theoryshaw March 2025General
Bonsai v0.8.1 on Blender 4.4 can’t open nor import IFC4x3 or IFC4 file, IfcGeom::Iterator error?

doia 325 views 3 comments 0 points Most recent by doia March 2025General
DXF reference as IfcVirtualElement: cursor snapping and movement very slow

Samppa 175 views 5 comments 2 points Most recent by Moult March 2025General
Link IFC | Reload Link button now active

steverugi 182 views 2 comments 14 points Most recent by Massimo March 2025General
building mathutil as dependency fails for Ifcopenshell

mcnill 696 views 14 comments 0 points Most recent by PeterPetersen March 2025General
Help with Construction Scheduling required

Roel 206 views 5 comments 0 points Most recent by steverugi March 2025General
GIMP 3.0 Released

semhustej 125 views 0 comments 8 points Started by semhustej March 2025 General
BlenderBIM documentation

theoryshaw 379 views 4 comments 3 points Most recent by falken10vdl March 2025General
Colour By Property syntax

Samppa 228 views 4 comments 0 points Most recent by Samppa March 2025General
Blender 4.4 released

Nigel 247 views 5 comments 1 point Most recent by Moult March 2025General