SMT Solder Paste Stencil Printer Table, no support is needed, but with lots of heat insert nut. I don't insert all the nuts in the photos, but you know the meaning.

You must use a frameless SMT stencil, which you could order from PCBWay or Aliexpress. The PCB size limitation is around 14x14cm, having 1.0mm, 1.6mm, and 2.0mm PCB thickness adaptors. I've tested PETG-CF filament, but I think PLA should work too.

BOM:

• ~150x M3x3x4.2mm Heat Insert Nut (M3 thread with 4.2mm outer diameter, 3mm length), like the ones in the photo
• ~20x M3x6mm Hex Socket Head Screw (for block setting)
• 2x M3x10mm Hex Socket Head Screw (for hinge)

中文：

SMT 丝印台，无需支撑。需要很多热熔螺母，淘宝 / 1688 有很多。图上没有安装所有螺母，明白意思就 OK 啦~~

必须使用无边框的钢网，嘉立创或者淘宝都可以定做，大概 10 块一张。PCB 尺寸需要在 14x14cm 以下。支持 1.0、1.6 或者 2.0 厚度的板子。我用的是 PETG-CF 耗材，但是 PLA 应该也 OK~

BOM 可以参考上文，淘宝上都有，10 元以内就能买齐。