I also make a lot of signs quickly - but they have to be special where you first have to create an account for the purchase because only one supplier has them are a little more special little more special and for rare applications.
In general, TPU quickly comes into play, which is currently a bit difficult so I go on ASA
Simple signs are probably the most popular and there are no. stl templates - stop, no smoking, helmet requirement, door to Staircase etc. Even if I would never get one in Makerworld, that might be something. Of course they are cheap to buy, but printing is usually quicker and easier. In my case, if a supplier already has it and you can just quickly add it to the shopping cart - you would have to draw it first and there is no ready to use template at all - since time is money.
I like your idea. Maybe you’re just thinking too far as well, simpler signs might be in more demand and at the moment no one has really pinned down time on it. My most printed sign goes in front of locked doors and has a telephone icon with phone numbers (which I can quickly adapt) where people can call to unload for a truck, for example. So for loading points with little traffic where there isn’t always someone there. But printing is usually a courtesy service and it’s never been easier to get your own name in small print on a customer’s door in the lower left corner.
You can also find a lot of door sliders with occupied or vacant. But not for:
I’d interpret it like this: Don’t ride a dead horse. Solve a problem for a printer that has not exceeded its half-life.
Looks good, even very good. Keep it up! I saw something in you, let it out…!
Poop basket, perhaps you could increase the thickness of the opening at the top a bit (But only because it is difficult to get good criticism and I am my own most merciless critic person Pink Floyd’s lettering is may be copy protected, but you’ll have to check that yourself. May find out more about Google Fonts licenses (as far as I know, google has the open source letters but please read it yourself).
Maybe that’s a tip: Than more you use something, the more you think about how you could improve it. Than more people can use it, than bigger the market becomes. Problems always have the greatest demand. But every little improvement counts - it has to be perfect and has to leave everything else behind! You have to criticize yourself mercilessly over the smallest detail.