YZ brace and carrying handle for Prusa Mini/Mini+

Prints with no supports on Prusa Mini. Uses M5 hardware: 3x 12mm bolts, 3x 25mm bolts, 6x T-slot nuts
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updated February 19, 2023

Description

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A simple accessory to improve stability and portability. Designed for M5 mounting hardware: 3x 12mm bolts on the Y axis, 3x 25mm bolts on the Z axis, 6x T-slot nuts, and optional nylon washers. 

This fits on the Prusa Mini bed with 5mm brim. I printed this lying down on the face which contacts the Z axis, 60mm/s, 0.2mm layers, 3 perimeters, 10% gyroid infill, no supports in Atomic Filament PETG. 

v6.1: more clearance for original Prusa Mini

v6: untested compatibility fix for original Prusa Mini & roundovers for many sharp edges; thank you Štěpík for these suggestions in the comments

v5.2: larger cutout for X axis motor cable clearance

v5.1: clearance fixes for the Y axis bearing mounts and X axis motor cables

v5.0: test print, pictured

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