I am looking for someone to help me with a specific item but have no idea about 3D printing, don't have a 3D printer and would like to see if I could commission someone to help me print something that would hold a tennis ball that I could hold in my hand so that I can rub sore muscles with said tennis ball without cramping my hand to hell and back. Basically like a marble roller you would get at a massage therapy place but something I can just pop a tennis ball in instead as I prefer that resistance. I don't know what would be a reasonable cost for something like this to be printed but I would definitely want more than one. Hopefully I can get this done for $100 or less for say three of these to be printed? But I am negotiable.   submitted by   /u/zxylady [link]   [comments]