Mechanical Timer Back Panel Bracket Skadis

支持图中这种机械式计时器，或其他带洞物品，突出部分尺寸是15*6*8，洞洞板用的是宜家款式 Support this mechanical timer in the picture, or other items with holes, the protruding part is 15*6*8, and the hole plate is made of IKEA style