This is a (theoretically) working web-shooter inspired by JLaserVideo's web-shooter design which holds lighters as custom web cartridges. I have yet to print it, as my printer isn't working at the moment. If you decide to print it, please let me know any problems with it or any suggestions to improve it! I will update when I am able to print and test it.
I plan on using one of those thick paper-clips for the hinge (which there is a hole for)

Link to JLaserVideo's tutorial about making his webshooters (it uses the lighters in the same way as I intend to):
https://youtu.be/3XX4PDB62XM?t=218

The process of modifying the lighters starts at 3:38 and goes until the 4:00 minute mark

The process of filling the lighters starts at 10:42 and goes until 11:21

Edit 2/26/19:
I have successfully printed all parts of the webshooter, and I have been able to test it with the lighters. I've noticed a few issues, primarily that the trigger does not rotate down far enough, which in addition to the little peg on the end not being long enough, means that the lighter cannot be pressed. I have been making these changes to the model, and it is almost done. I am just finishing up a few things with it. I will upload the new files while keeping the old ones as well