Filament Hanger

My printer sits in a tight spot that restricts access to the rear. I have designed a hanger that allows for my filaments to be hung above my printer. This allows me to see remaining filament but also make it easier to change/replace filaments.

There are 4 different hooks included in this print -

• 1x Stadium shaped hook (designed for my needs) with an end diameter of 15mm.
• 1x Cylindrical shaped hook, 25mm Diameter.
• 1x Cylindrical shaped hook, 20mm Diameter.
• 1x Cylindrical shaped hook, 15mm Diameter.

The Machine bolts and nuts I have used to secure the hook with the main body are -

• 2x M2.5 x 6mm x 0.45p Metric Coarse Stainless A4-70 G316 Socket (T8)
  (https://www.boltandnut.com.au/machine-screws/cap-head/m2-5-x-0-45p-metric-coarse-stainless-a4-70-g316-socket-t8-machine-screws-iso-14579)
• 2x M2.5 x 0.45p Metric Coarse Stainless A4-70 G316 Hex NYLOC Nuts
  (https://www.boltandnut.com.au/m2-5-x-0-45p-metric-coarse-g316-stainless-hex-nyloc-nuts)

The bearings used -

• 2x 608RS Ball Bearings (8x22x7) 20 Pcs, 608-2RS Skateboard Bearings Rubber Sealed Deep Groove Ball Bearing
  (https://www.amazon.com.au/gp/product/B0BN5N9QNR/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1)

Machine Configuration -

Printer: BambuLab P1S
Plate: Textured PEI Plate
Hot end: 0.4mm hardened steel nozzle.
Filament: Bambu Labs PLA Matte

My Process settings for this print

0.20mm Standard (Filament Hanger) - Default with the below changes -

Strength-
Wall Loops - 3
Detect Thin Walls - Checked
Sparse Infill Density - 24%

Support-
Enable Support - Checked
Type - Normal(auto)

Others-
Brim type - No-brim