Posts Tagged: 3D

Merlin Garage Remote Housing

I was tasked with fabricating a replacement housing for Merlin M842 remote control for a garage door. Given that the device is most commonly carried on a key chain or thrashed around in a car glovebox, the housing ends up taking a beating with age and a replacement can cost as much as $60 to $90. My goal was to create a competent replacement that would:

  • be user serviceable (accessible battery compartment)
  • have the led indicator visible
  • have a slimmer profile than the original
  • be easy to manufacture using a hobby grade FDM 3D printer
  • and of course I didn’t want to spend too much time working on it