Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4851029.

this was a custom piece for my friend he very nicely paid me for its the outside corner for an led wall mount usually the kits only come with inside corners, so this is a really helpful item for people in condos or places with irregular ceilings, the bracket itself is used for v shape aluminum channel, the 45 degree style

led brands: GUSODOR , Vasmok , lustreon, yi-lighting