These are some butane lighter refill adapters/nozzles. The nozzles that came with the can of butane never fit my lighters quite right, so I made my own. I had the best results when they were printed with a 0.25mm nozzle.
Note that there are different files for PLA and TPU. They have slightly different dimensions due to the TPU being flexible and squishing when pressure is applied to refill. I have included the Solidworks and STEP files if you want to try to change it up to suit your situation.
Butane Lighter Refill Nozzle Adapter
by Eadubs · original on Printables ↗
Hobby & Makers / Tools
♥ 118⬇ 2.0k🖨 7 prints
Print profiles
Butane Nozzle Rev. 1.0 PLA.STLDEFAULT
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print
Butane Nozzle Rev. 1.0 TPU.STL
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print