Spool Holder Bracket for MP3DP

thingiverse

A versatile roller type spool holder bracket designed specifically for the Milled/Printed 3D Printer, PrusaI3 style. The MP3DP can be accessed here: http://www.thingiverse.com/thing:1524754. This rugged spool holder is crafted entirely from metal and features a variety of components listed below. The brackets attach securely to the center of each aluminum angle on the spool holder, securing them firmly to the top of the MP3DP. For added convenience, these brackets can be easily removed, allowing the spool holder to be placed on any table for hassle-free use. This innovative spool holder is engineered for lightning-fast spool changes and accommodates multiple spool sizes without requiring any modifications. Spool Holder Components: 2 x 6-1/8” Aluminum Angle: 1/16” X 1” 2 x 5-1/2” Threaded Rod: 5/16-18 8 x Nuts: 5/16-18 4 x Nylon Lock Nuts: 5/16-18 2 x Washers: 1” 10 x Bearings: 608 ZZ To assemble the parts, first cut the aluminum angle to size and drill four holes. Use the 1” washers as a guide, noting that they are the largest diameter component. Assemble the parts according to the provided pictures. Print Settings: Printer: MP3DP Rafts: No Supports: No Resolution: 0.2 mm Infill: 30% Notes: Supports are designed into the bracket. Post-Printing: Remove the small, narrow triangle supports from the small overhang to ensure this edge is square. To achieve this, use an Exacto knife and a small straight file for precise removal. Bracket after printing with supports: Bracket with supports removed