2020 Open Air Test Bench ATX PSU Bracket 3D printable model by Davron
2020 Open Air Test Bench ATX PSU Bracket photo 1 2020 Open Air Test Bench ATX PSU Bracket photo 2 2020 Open Air Test Bench ATX PSU Bracket photo 3

2020 Open Air Test Bench ATX PSU Bracket

Source: MakerWorld by Davron

The 2020 Open Air Test Bench ATX PSU Bracket is a free printable 3D model from MakerWorld by Davron. SummaryThis replaces the acrylic PSU bracket on my cheap open air 2020 test bench case. You can download the STL file from the original listing below and print it at home.

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134 saves Source: MakerWorld Updated 2026-09-27 Print time: 2h 9m Filament: 91 g License: CC-BY-SA · commercial OK ★ 4.7 (3) 58 makes Category: Gadgets & Electronics

Tags: atxmount, atxpowersupply, atxpsu, openairframe

About this model

SummaryThis replaces the acrylic PSU bracket on my cheap open air 2020 test bench case. The acrylic broke while I was carrying it. I designed this to be super rigid so that it won't break. This is way overdesigned. I iterated using the ATX specification, but it turns out that the stickers on Corsair power supplies are about 0.35 mm on either side. This will at least fit a CX650M and smoothly slide in. The holes are sized for M4 screws. With my T-nuts I needed 10mm. You'll need longer 6-32 screws than come with most PSUs.If you print it back face down it shouldn't require any supports.I'm new to SolveSolid, but I tried to make it easily modifiable. I'm including native file for it, STL and STEP.Warning: In Orcaslicer, the STEP file generates a lot of non-manifold regions. Make sure to click…

Frequently asked questions

Is this 3D model free to download?
Yes. 2020 Open Air Test Bench ATX PSU Bracket is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?
The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by Davron.
Who made this model?
Designed by Davron, published on MakerWorld. 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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