Carol got two nice ice cream bar molds on Amazon (mash fruit, add yogurt, freeze!), but putting the mixture in each bar cavity was a messy pain.
3D printing to the rescue! I designed a mold based on the dimensions of the opening, and “lofted” from there to a circular shape at the top of the funnel. Easy to design, printed in about 45 minutes.
Available now on my Etsy FunctionalTech shop.