Parametric chair wheel

thingiverse

Print and install parametric replacement chair wheels for office chairs with broken casters. Include the caster body if you've damaged it as well. Post-Printing Instructions: Gather the metal components of your chair wheels, disassembling them with a hammer, crowbar, or Dremel tool. Remove plastic residue from the cleaned parts. Apply silicone grease to lubricate the assembled parts. Tap the metal pieces into the printed components.