About this 3D model

Highlight of this remix: Rounded edge for smoother poop sliding! More wider and sightly longer compare to original. Less filament usage and only half of the print time. Add 1° angle offset on mounting-side to ensure better contact. Use 3M VHB Adhesive Tape as the picture shows. Recommended use with Just a Stackable Box (Vase Mode) from @finniminni , use small mount of filament to get a real big box! 此版本作出以下改进： 滑道内侧光滑倒角，更利于“排便”！ 更宽，稍长，仍使用更少材料，更短打印时间。 贴装面增加1度偏移，使得固定后整体更贴合。 请使用 3M VHB 胶带如图固定。 建议搭配 Just a Stackable Box (Vase Mode) from @finniminni 使用，用很少的耗材，得到一个很大的盒子！