The Pizza Loader, a DIY project from Xtracycle.
This is admittedly niche, but, heck, if you're a pizzeria owner or someone looking for a new career in pizza delivery, this one might be for you.
The folks at Xtracycle, makers of the Radish, a sort of extended-wheelbase bicycle with extra room for cargo, have posted instructions on making a pizza-ferrying rack—with parts easily available from Ikea.
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