The file 'Raise3D Pro2 Pro3 Filament Spool Holder 3D Printer Model' is (STL) file type, size is 473.5KB.
This is similar to a previous holder only this one uses V3 easy version of this printable bearing. https://www.thingiverse.com/thing:2349065
Spool locks into frame cutout nicely and won't pop out on you. I added a little silicone grease to the bearing and it spins nicely.
Raise3D_Pro_2_Pro_3_Plastic_Bearing_Spool_cap.STL | 504.6KB | |
Raise3D_pro_2_pro_3_plastic_bearing_spool_holder_R2.STL | 614.4KB | |
Raise3D_Pro_2_Pro_3_Plastic_Bearing_Spool_R1.STL | 159.8KB |