Printwright – 3D Print Parts Generator for Blender
Are the exported files ready for my slicer?
Yes. Parts are watertight and placed flat on the bed. STL and 3MF are written in millimetres, whatever your scene units are.
Will printed threads and moving parts actually fit?
Yes, as long as the clearance matches your printer. Print the Tolerance Test part, find the first pin that turns freely and enter that clearance under Printer & Fit; every part then uses it.
Which Blender versions are supported?
Blender 4.2 and newer. It is tested on Blender 4.2, 4.5 and 5.2 LTS.
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