Very stable table filament spool holder fully printed with swivel pin, universal size, mountable. For TRONXY, ANET and many other 3D printers.

thingiverse

Very stable table filament spool holder. It has perfect filament unwinding without jerking as a smaller central axis with spool centering is used. The holder is designed in 2 variants of width 115mm and 138mm. I use 115mm most often. The holder is completely printed including the pivot pin. No other material is needed if the stand is glued. If you will be screwing you need 8 pcs of screws M3x16mm or similar. Everything is printed without support and without raft. The exception is the printing of the swivel pin, which must be printed in portrait and it is necessary to use a raft. Use a 80% filler on the pivot and set the filler ideally round. Alexros's perfect all-round spool holder is used in the design. It is in 3 variants and I use the 60 mm version. link is here. https://www.thingiverse.com/thing:2112075 For construction bracket you need, 0.2-0.3 layer: 2x tv_sidewalls - fill 20% 2x tv_clutch_xxx mm - fill 20% 1x tv_pivot_8mm_xxx mm - fill 80% 1x Alexros's all-round spool holder of choice - 80% fill A: screw mounting (recommended): 8x countersunk head screw M3 x16 mm no glue needed B: mounting by gluing: 1x plastic glue screws are not needed Recommendations for construction: When using screws, drill the holes in the clutch with a 2.4mm drill. Then create the M3 thread. Drill the holes in the side panel with a 3.5 mm drill bit. Everything will be easier to install if your printer prints less accurately. Use glue if you do not want to use screws. If you do not want to print the swivel pin yourself, use any 8 mm diameter logs with a length of 115 or 138 mm. I have printed many of these holders and the printed pivot pin is reliable and fully functional.