2020 Aluminum Strut Brackets 3D printable model by gbarnas
2020 Aluminum Strut Brackets photo 1 2020 Aluminum Strut Brackets photo 2 2020 Aluminum Strut Brackets photo 3 2020 Aluminum Strut Brackets photo 4 2020 Aluminum Strut Brackets photo 5 2020 Aluminum Strut Brackets photo 6

2020 Aluminum Strut Brackets

Source: Thingiverse by gbarnas

The 2020 Aluminum Strut Brackets is a free printable 3D model from Thingiverse by gbarnas. I had a project to seal a screen room on my porch where the installation left an opening at a recessed entry door to the house. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse
QR code to download the Thinger app
On a computer? Scan with your phone to install the free app.
30 saves Source: Thingiverse Updated 2026-10-13 License: CC-BY-SA · commercial OK Category: 3D Printer

Tags: 2020, 2020 aluminum, aluminum extrusion, aluminum profile, Aluminum Strut Bracket

About this model

I had a project to seal a screen room on my porch where the installation left an opening at a recessed entry door to the house. I used 2020 and 2040 slotted aluminum strut to create the frame and plastic panels to fill in the gaps. I designed and printed these brackets to join the 2020/2040 parts as well as to attach my frame to the original enclosure frame. I created these brackets to keep the corners and Tee braces aligned. I printed the parts in ASA using a 0.6mm nozzle and a 0.18mm layer height. There are two types of parts - "AH" which are "All Holes" style and "SL" which are "Slide-Lock" versions. The all holes type of parts are similar to the aluminum parts commonly available. The Slide Lock replace 1 to 3 screw holes with a T-Slot insert. This lets you loosely pre-assemble a frame …

Frequently asked questions

Is this 3D model free to download?
Yes. 2020 Aluminum Strut Brackets 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 gbarnas.
Who made this model?
Designed by gbarnas, 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.

Similar 3D models in 2020

Browse related collections

Free Replacement Parts & Repair Prints
Gear / Paid link The gear we print with Filament, tools, build plates and the hardware behind the models on Thinger, in one shoppable photo on our Amazon storefront. See the gear → Thinger earns a commission from qualifying purchases made through this link, at no extra cost to you.
Open in Thinger Get STL