Simple Stamp

I wanted to be able to put a paw print stamp in a thank you card. I designed the handle and stamp to be separate so that I could create other stamps and interchange them. 

The Process:

Handle

• Print the handle in PLA (vertical alignment)
• I like to use organic supports from the bed. It protects the threads and adds more bed adhesion. 

Stamp

• Even though I could do this in PrusaSlicer, I import the generic stamp to Tinkercad because it is much easier. 
• Rotate the generic stamp 90 degrees - I will be 27x27x10
• Import an SVG file of choice
• Size it to 22x22x5
• Elevate the imported SVG to 8mm
• Select both parts
• Align middles so parts align, group, and lock them
• Export to STL
• Add the combined file to PrusaSlicer
• Using the PrusaSlicer, Multimaterial settings
  • Print from 0-9.8mm in PLA
  • Print from 9.8 to top in TPU

Since printers are different, the settings and process to swap materials will differ. I have used MK3S and my current printer a Prusa XL following this process. 

Comments:

• I used fine threads on the handle and generic base. This makes screwing the two parts together very hard, but it works with some back-in-forth effort. 
• I've attached the Fusion 360 model for easy remix.