system
Given the following post, respond as if you're commenting on Reddit:
human
[Spider-man] How could Peter afford the materials for the web-shooters?

You know the drill with Spidey: before the 2000's movies, he had to use gadjets to create the mechanical web-shooters in order to sling through town. Considering how a huge deal of Peter is that he had a low income, even before uncle Ben's death, how did he afford the materials to create the web-shooters?
gpt
Originally; Steals them from his science teacher (if you’re keenly observant you’ll see him doing it in Homecoming) 

After that I’m guessing that buying web fluid is part of the reason he IS so financially desperate 

As an aside, Spider-Gwen just got Janet van Dyne to make her some web shooters that can recharge on the fly from moisture in the air. Peter has never done this even though he knows a Janet van Dyne too. For a genius he’s an utter moron.