A durable 3D-printed outer case designed to replace the original housing on Sommer TX03 / TX03-868-4 garage door remotes. It fits the original internal buttons into a like-for-like factory shell and works the same once assembled.
 
Common issues seen with cheap aftermarket cases that loosen, crack, or fall apart. The design closely follows the original shape with a secure, precise fit. Light layer lines may be visible due to the printing process.
 
• Outer case only — electronics not included
• Works the same as the original housing
• Designed for Sommer TX03 / TX03-868-4
• Far stronger than cheap aftermarket shells
• Lanyard slot included
• Custom colours available on request