Poor man's HVLP spray gun canister Campbell Hausfeld Husky

thingiverse

9/1/17 Fixed the Bottle2Bottle coupler and made it more printer-friendly. 8/31/17 Because spending $8.99 on a new canister for your recently purchased second-hand sprayer is not your style! Print this coupler and stick it to the man. All you need: two $1.99 water bottles and $1.00 plumber's tape. Works great. Tapered threads. Tested on a Campbell Hausfeld sprayer, but noticed identical canisters on Husky sprayers. Sprayer thread size is 5/8 Fine American Standard size (or M16 with a 1.5mm pitch). Instructions: Step 1: Find two water bottles with a 27mm thread diameter. Think: Aquafina, Dasani, DejaBlue, 20fl oz Mountain Dew. Heck, even a 2L Pepsi bottle will do. Step 2: Cut the entire bottom of one bottle to make a funnel. After making the funnel, use Bottle2Bottle coupler to tighten it onto the second water bottle. Then, pour paint onto the second water bottle. Step 3: Remove Bottle2Bottle coupler from the water bottles and tighten Bottle_Paint_Gun_coupler to the bottle containing paint. Step 4: Tighten the bottle with the Bottle_Paint_Gun_coupler onto the paint gun. Step 5: Use a knife and slash a breather hole onto the top of the water bottle before spraying. * Don't forget to use plumber's tape for steps 2, 3, and 4! These water bottles have non-sealing threads and leak without plumber's tape! Printer settings: * PLA! *.2mm layer height (threads will not print correctly if you use .3mm!) * 3 perimeters * You might want to print Bottle2Bottle coupler with support. * You might want to slow down printer to 90% speed.