Keycap box

模型上下侧含定位孔，可以纵向堆叠，多个下层只需一个上盖即可。The model contains positioning holes on the top and bottom sides and can be stacked vertically, with multiple lower layers requiring only one top cover. 模型左右侧留有横向连接的接口，需要额外M3螺丝（建议圆头，6-8mm）与M3螺母进行横向连接。The left and right sides of the model have ports for lateral connections, which require additional M3 screws(recommended BHCS, 6-8mm) with M3 nuts for lateral connections. 8U长度需要3组即可横向固定为一套168键（最少）收纳盒，12U长度只需2组即可横向固定为一套168键（最少）收纳盒.The 8U length requires 3 sets to be fixed horizontally as a 168-key (at least) organizer, and the 12U length requires only 2 sets to be fixed horizontally as a 168-key (at least) organizer. 所有打印预设为：0.2mm层高、3墙、15%填充All print presets are: 0.2mm Layer height, 3 Wall, 15% Infill 8U长度主要为A1mini设计，12U长度为A1、P1、X1等设计。The 8U length is mainly designed for A1mini, and the 12U length is designed for A1, P1, X1 and so on. 10.5mm内高主要为OEM、MOA、XDA、类XDA、ASALow等高度键帽设计，10.5mm inner height is mainly designed for OEM, MOA, XDA, XDA-like, ASALow and other