Mini Modular Framing System - Corner Block and Rail 3D printable model by idea_beans

Mini Modular Framing System - Corner Block and Rail

Source: Thingiverse by idea_beans

The Mini Modular Framing System - Corner Block and Rail is a free printable 3D model from Thingiverse by idea_beans. I wanted to make an enclosure for my desktop 3D scanner/turntable, so I don't have to turn the light off every time I want to scan something. You can download the STL file from the original listing below and print it at home.

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1,921 saves Source: Thingiverse Updated 2026-07-05

Tags: Mini, Modular, Framing, System, -, Corner, Block, and, Rail

About this model

I wanted to make an enclosure for my desktop 3D scanner/turntable, so I don't have to turn the light off every time I want to scan something. I managed to get some 3mm perspex covered in black vinyl, some at 400mm x 300mm and some at 300mm x 300mm. With these panels in hand, I thought maybe I can print some corner blocks and straight rails to join the panels together to form a black cover over my scanner/turntable. The key thing I have to achieve is to make sure no light is allowed into the box, so they have to join perfectly without any gaps.

Frequently asked questions

Is this 3D model free to download?
Yes. Mini Modular Framing System - Corner Block and Rail is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?
The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by idea_beans.
Who made this model?
Designed by idea_beans, published on Thingiverse. Please credit the creator when sharing your print online.
Can I print this at home?
Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.

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