Spool Holder Inserts

prusaprinters

<p>These parts (qty. 4) insert into the handles released for the Voron v2.2. &nbsp;These handles (linked below) can be added to any similar enclosed printer with a 3mm or 6mm thick top panel. The inserts hold 8mm rods to support filament spools. &nbsp;The rollers can slide on the rods to support a wide range of spool widths. &nbsp;This assembly can also be used as a spool rack. &nbsp;If you like this, could you please download/like. &nbsp;</p><p>The part with a through hole are for rods that are longer than necessary. &nbsp;If you can cut the rod to the correct length, the part without the through hole could be used to avoid retaining hardware (locking collars). &nbsp;&nbsp;</p><p>If you have a direct drive extruder you could drill a hole to feed filament straight down through the top panel. &nbsp;A 1/8 inch drill bit works well, and I recommend chamfering both sides of the hole with a larger drill bit by hand so that there are no sharp edges. &nbsp;The ideal location of this hole is on center left/right and then 172mm back from the front edge of the top panel for the 300mm Voron. &nbsp;If you have a different size Voron, find the center of the build plate and figure out a way to project that point up to the top panel. &nbsp;</p><p>There is a 3mm and 6mm version of the handle. &nbsp;Pick the one that matches closest to the thickness of your top panel. &nbsp;The 6mm can be filed down to fit, if your panel thickness falls between 3mm and 6mm. &nbsp;</p><p>Link for handles:</p><p><a href="https://github.com/VoronDesign/Voron-2/tree/V2.2/STLs/VORON2.2/Panel_Mounting/Handles_Panel_Rests_Misc">https://github.com/VoronDesign/Voron-2/tree/V2.2/STLs/VORON2.2/Panel_Mounting/Handles_Panel_Rests_Misc</a>&nbsp;</p><p>Link for rollers. &nbsp;I used the rail_v3 but v2 should also work. &nbsp;It uses four 608 skateboard bearings if you put one on each contact point of the spool. &nbsp;I only use two in the front so it can unspool easy but also keep tightness on the spool, so it doesn't unspool farther then it needs.</p><p><a href="https://www.thingiverse.com/thing:3353204/files">https://www.thingiverse.com/thing:3353204/files</a>&nbsp;</p><p>&nbsp;</p>