MP Delta Pro Spool Holder/Spinner V4 Upgrade

thingiverse

NOT FOR BEGINNERS (unless you don't use the bearings) Must have a perfectly clean bed and perfect settings for this to work right. 0.2mm clearances on the bearings. Simplified yet improved version of my spool spinner, now in its V4 incarnation. This design is specifically tailored to work seamlessly with HATCHBOX spools featuring a 55mm diameter center hole, providing an effortless fit that clears by 0.4mm. Printed in four distinct parts, this spool spinner can be effortlessly assembled in just five seconds. The bottom bearing boasts a thoughtful spacer designed to glide over the plastic clip, cleverly preventing any potential interference with the bearing. POST PRINTING: (ISSUE RESOLVED!) The main piece now offers an exact fit, albeit a tight one. An update is forthcoming, which will introduce some welcome wiggle room into the design. UPDATE 1: To further enhance usability and ease of printing, I've added clearance to facilitate easier fitting. This iteration also boasts a more streamlined design, featuring three structural points instead of four and separating the main body into two distinct parts. For those who prefer a more traditional approach, an updated one-piece spool spinner is available for your convenience at we3Doit.com.