May 14, 2026
Description
Optimized prints. Clean CAD. Complete drawings. Modular T-slot accessories for engineers who care about complete design packages.
This is a T Flat bracket for 20x20 T-slot aluminum extrusion profiles strong enough for light strength structures. This can be used with two extrusions butting up against a third or it can be used with one extrusion running along the back connected perpendicularly to another.
All dimensions are in millimeters.
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Material: PLA
Layer Height: 0.2 mm
Wall Loops: 2+
Infill: 15-100% up to solid (depending on strength needs)
Supports: Enable Supports
Orientation: Print facing downward.
Designed for M5 Screw with 8mm length: T-Slotted Framing, End-Feed Nut and M5 Thread Button Head for 20 mm High Rail | McMaster-Carr
Designed and Tested on 2020 T-slot Aluminum Extrusion: T-Slotted Framing, Single Four Slot Rail, Silver, 20 mm Square, Solid | McMaster-Carr
License:
Standard Digital File License
SlotWorks
