28BYJ-48 Mounting Bracket

thingiverse

I'm excited to offer my latest creation: a precision-designed right-angle mounting bracket, crafted specifically for the compact yet powerful 28BYJ-48 5V geared stepper motor. The Version 1 design boasts an ultra-tight hole diameter for optimal shaft accommodation, ensuring effortless mounting with a simplified printing process that dispenses with unnecessary countersunk holes for M3 screws. By eschewing these counter-sinks, I've shaved precious microseconds off the print time without sacrificing stability or reliability. If you're seeking a more refined fit and maximum compatibility with specific timing belt pulleys like mine, Version 2 is the superior choice. Not only does it offer enhanced shaft clearance, but its sleek design also produces a perfectly flush front surface that eliminates any minor discrepancies often encountered during manual adjustments. This design variant is poised to outshine all others if your 3D printer boasts the technical capabilities of navigating overhangs necessitated by countersunk holes for those ubiquitous M3 screws. Lastly, Version 3 sets itself apart from its brethren by introducing a substantial side flange – an intuitive move aimed squarely at expanding the mounting options, empowering users with the freedom to create new geometries and tackle previously unattainable challenges. Furthermore, Version 4 injects yet another game-changing innovation: a front flange meticulously crafted to deflect and redirect forces resulting from the departure of pulley belts below, thereby shielding the system from unnecessary wear. Every element, down to the most intricate design decisions, was painstakingly honed to facilitate limitless adaptation possibilities – you are entirely free to fine-tune the SCAD files at your leisure to precisely meet the needs of your next grand adventure.