"Dad, I'm too big for a high chair", "But you're too small for a big chair". 3D printer to the rescue! Now my daughter can reach the table whilst on a regular chair.Customise in customizer. Currently only handles square legs. Specify the dimensions of your chair leg, the angle of them if they're slanting, then specify the desired raise.I printed these with PLA at 30% infill with 2mm walls and they're super strong. They will easily take my weight and more.