Parametric V-Slot Corner Bracket for 3D Printer Parts

Your printer, running the way it should.

3.0k downloads in the maker community

$42.99

Color: Gray

Printed in the USA when you order.

1.You order it
2.We print it fresh
3.It ships to you

Joins three V-Slot extrusions at one corner so your frame stays rock solid and square.
Fully surrounds each extrusion so you get maximum strength with no wobble or flex.
You customize the bracket to your exact extrusion sizes, so it fits 2020, 2040, or any combo you need.
Print a test piece first so you dial in the perfect fit for your printer without wasting material.
Works with CoreXY and other open-source 3D printer designs that use aluminum rail systems.

Build a sturdy corner that holds your 3D printer frame tight and true. This bracket wraps around three V-Slot extrusions at once, locking them together so nothing shifts or shakes during prints.

You get full control over the design. Just set your extrusion widths and depths in the parameters, and the bracket adjusts to match. Works with 2020, 2040, or mixed sizes. Print a test piece first to check your printer's tolerance, then go full size once you know it fits snug.

Built for CoreXY machines, C-Bot builds, and any frame that uses V-Slot rail. The corner stays rigid because the extrusions sit completely enclosed inside the bracket, not just clamped from the sides.