FlashForge Creator Pro Bearing Spool Holder Upgrade

thingiverse

This is a 3D printed upgrade for the FlashForge Creator Pro's spool holder, designed to hold various spools on bearings for easy rolling. The purpose of this upgrade is to provide a convenient way to manage multiple spools. The spool holders are compatible with the original FlashForge mounting slot. To build this upgrade, you will need to purchase additional parts. Parts List: - 8 mm ID x 22 mm OD x 7 mm thick bearings (pack of) Note: Two bearings per spool holder are required, one on each side. It is recommended to buy at least eight bearings. Ensure the bearings are not sealed and have no grease for easy rolling. They do not require lubrication since they are not under significant pressure. Source: https://www.amazon.com/gp/product/B074M6J582/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1 - A 5/16" bolt, at least 4" or 5" long, depending on the spool width - Two 5/16" nuts and two washers Assembly Instructions: - Print a spool hangar "spool_hangar" and a pair of rollers "spool_bearing_xxxx" Note: The numbers at the end of the bearing filename indicate the spool ID widths accepted by the roller. For example, 57-51_35-29 accommodates spools with inner diameters between 57 to 51 mm and 35 to 29 mm. - Press the bearings into the spool roller Note: You can push the bearings in manually on a flat surface such as a table. - Insert the bolt into the spool hangar - Mount the spool hangar on your machine where the spool holder slots are located - Add a washer, a spool roller, the spool, the other spool roller, a washer, and finally two nuts to secure the spool in place You may need to add support material under the rollers for optimal printing results. The original design files are provided in FreeCAD .FCStd format for editing if you wish to create custom mounts for your own spools. Enjoy! - Damon