302
Measure once, cut once.
(startrek.website)
General rules:
Exceptions may be made at the discretion of the mods.
I've never even seen a pre-made corner piece. Has this motherfucker never heard of a miter saw?
Called a plinth block. When done right they look really good, when done wrong….
Example
Maybe they just got out of a cold pool.
I've only seen them for rounded corners. This picture has to be a joke as just butting the pieces in the inside corner would've been better than a premade outside corner