Prusa i3 lack enclosure stabilizer 3D printable model by jlc24742

Prusa i3 lack enclosure stabilizer

Source: Thingiverse by jlc24742

The Prusa i3 lack enclosure stabilizer is a free printable 3D model from Thingiverse by jlc24742. NOW INCLUDES MINI VERSION You should be able to mix and match the large and small pieces as needed, depending on your clearance between the top of the printer frame and your. You can download the STL file from the original listing below and print it at home.

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81 saves Source: Thingiverse Updated 2026-08-31

Tags: Prusa, i3, lack, enclosure, stabilizer

About this model

NOW INCLUDES MINI VERSION You should be able to mix and match the large and small pieces as needed, depending on your clearance between the top of the printer frame and your enclosure ceiling. The mini version includes 2 different sized nut's, 12mm and 14mm. I designed this telescoping stabilizer in attempt to make my printer more rigid without permanent modification or bolting it to my enclosure. The top piece is right hand thread, and the bottom is left hand thread. To install, thread both pieces all the way in, set on top of printer, and hold upper piece while spinning the middle nut. Long version - 85mm fully retracted 125mm fully extended (1 thread left) Mini version - (with 12mm nut) 28.25mm fully retracted 36.6mm fully extended (1 thread left) I recommend printing with something hig…

Frequently asked questions

Is this 3D model free to download?
Yes. Prusa i3 lack enclosure stabilizer is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link 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 jlc24742.
Who made this model?
Designed by jlc24742, 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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