April 20, 2026
Description
Optimized prints. Clean CAD. Complete drawings. Modular T-slot accessories for engineers who care about complete design packages.
This is a 90-degree corner exterior bracket for 20x20 T-slot aluminum extrusion profiles strong enough for light strength structures. The bracket is keyed for ease of placement. The corner hole can be placed on either aluminum extrusion. This model comes in low profile and gusseted print profiles.
All dimensions are in millimeters.
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Material: PLA
Layer Height: 0.2 mm
Wall Loops: 4+
Infill: 15-100% up to solid (depending on strength needs)
Supports: Include supports for cleaner holes.
Orientation: Print with holes faced down.
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
