Wanhao i3 Plus Bearing Spool Holder

thingiverse

Bearing Spool Holder for Wanhao i3 Plus: Revolutionizing Filament Feed Efficiency Screw directly into stock spooler mount without any hassle. Requires two 608 (8x22x7mm) bearings, commonly found in skateboards and inline skates. For optimal results, smooth out ridges on the spool shaft with a fine-grit sandpaper. Enhanced Design for Wider Clearance The updated design ensures ample space between the spool and top frame. Removed unnecessary 70mm spool holder to improve print performance. Print Settings for Wanhao i3 Plus Printer Brand: Wanhao Printer Model: Wanhao Duplicator i3 Plus Rafts: Not required Supports: Yes, only on the base of the spool shaft Resolution: .20 mm Infill Percentage: 50% Notes: The design allows for a snug press fit between the bearing mating part and the standard 608 bearings. The dimensions were carefully calculated with a 0.5mm difference in ID (7.95mm) and OD (22.05mm) to ensure a precise fit. Print the spool holder in the default .stl orientation for best results.