I created a Batman ceiling fan chain pull knob for my oldest daughter. The next thing I knew, my other kids wanted their own fan chain knobs. Then, the neighbor kids. Then my daughters friends.... so.. the requests started pouring in. This is the collection of all the fan pull knobs.

Yes.. these are nothing more than a collection of existing "Things" from around Thingiverse. I just grabbed them, remixed a hole into them and voila!

• Batman

  • res: 0.1; walls: 2; 20% infill.
  • No Supports.
  • Easy to print

• Snoopy

  • res: 0.1; walls: 2; 20% infill.
  • Supports.
  • Easy to print, supports not too hard to remove.

• Shark

  • res: 0.1; walls: 2; 20% infill.
  • Supports & Brim.
  • Hard to print, supports hard to remove, tail is fragile.

• Ghost

  • res: 0.1; walls: 2; 20% infill.
  • No Supports, Skirt
  • z-hop enabled.
  • Moderate Print. Good build plate adhesion needed if using Skirt.

• Darth Vader

  • res: 0.1; walls: 2; 20% infill.
  • No Supports, Skirt
  • Easy Print

• Pac Man

  • res: 0.1; walls: 2; 20% infill.
  • No Supports, Brim
  • Easy Print

• Storm Trooper

  • res: 0.1; walls: 2; 20% infill
  • No Supports, Brim
  • Easy Print

• Minion Bob

  • res: 0.1; walls: 2; 20% infill
  • No Supports, Brim
  • Easy Print. Printed upside-down with supports only on build-plate. I tried another

• Turd Emoji

  • res: 0.1; Walls 2; 20% infill
  • No Supports, Skirt
  • Easy Print.

P.S. This project is a non-stop-work-in-progress since I'm going to be non-stop-adding-new-pulls to it, and adjusting the sizes and hole diameters on existing ones..