January 19, 2023
Description
You will need a 3/4" (1" outer-diameter) PVC pipe 100cm long for the barrel. In order for the pump to work, you will have to make a few precise cuts to insert the sliding parts. Included in the files are a model of the pipe so you may measure the cuts.
Open the .3mf file to see the assembly process. This model is about 90% canon scale and will be about 114mm in length.
Happy printing!!!
License:
Creative Commons - Attribution