Chamberlain Group Liftmaster Sensor 041-0136

This remix shortens the original Garage Door Sensor Sun Shield by 20mm to better suit the Chamberlain Group LiftMaster 041-0136 safety sensors.

The adjustment ensures a cleaner fit without interfering with alignment or mounting, while maintaining effective sun blocking to prevent false sensor triggers.

Print in PETG, ASA, or other filament for outdoor use depending on climate. I personally used PA6-GF.

Recommended settings:

• 0.2 mm layer height 
• 15–20% infill
• No supports needed

• Overall length reduced by 20mm to better fit the LiftMaster 041-0136 sensor setup
• All other design aspects, mounting points, and geometry remain unchanged