Mini stencil printer for PCB prototyping

Recently, JLC PCB stencil cutting service decreased its prices for small prototyping stencils up to 100x100mm in size. These are now really cheap (just a few bucks)! Due to a lack of jigs for these stencils, I designed an adjustable jig good enough for occasional prototypes or low runs.

This is a parametric model for Fusion 360 (sorry, no STLs as you need to set parameters of the board yourself). 

Made with PCBs of size 1"x1" and bigger in mind, but you can edit model to accept smaller ones.

You will need additional materials for assembly (see photos for reference): 

• M3x5 (2 pcs) screw with hex socket cylindrical head (GB 70) (https://s.click.aliexpress.com/e/_c36U0rsL)
• M2x6 (3 or 5 pcs) self taping screw round philips head (https://s.click.aliexpress.com/e/_c3voDLOR)

Tools: 

• PH0 size screwdriver
• 2.5 mm hex allen key
• 5.5 mm drill bit (optional, for rimming holes)
• 2.2 mm drill bit (optional, for rimming holes)

How to use: install Fusion 360, open the model and go to Modify - Change Parameters. Change parameters “pcb_w”, “pcb_h”, and “pcb_thickness” according to your measured PCB size. Right-click on the “Stencil holder”, “Board holder”, and “Pressure Plate” in the object tree on the left side of the main window, and select “Save As Mesh” for each of the three components.