scroll to the bottom of the page. There is a picture of a pack that is labeled with reference photos attached so when you click it, a new page opens expanding on it.
Aside from finding great labels to print and put on your pack when your done, If you scroll to the bottom there is a section that says “‘Bugstomper’ Proton Pack plans.” Under there, there is an overview to a full pack and other invaluable resources to start your project.
How much are you asking for those, Flynn? I got two from GBProps’ store for my pack, but I’d like to get another one for a trap.
And for cplbeaudoin’s questions, the PPD is pretty straight forward. It’s just a dowel, or other round-bar material, cut at an angle. The other parts you’ll have to build yourself on the booster parts, and hope you get lucky on finding Nycoils. You can get the newer versions, but they’re nickel-plated, rather than straight brass like the originals, and I think they’re shorter. The older ones are going to be next to impossible to find. My recommendation, try and find a store that sells pneumatic parts in your area, and ask them. You may get lucky, and they’ll have the old ones, but it’s more likely they’ll have the newer ones.