This model holds 6 Lang Vasto clamp 96 jaws. It is only 19.75mm tall (15mm above Gridfinity base) to reduce plastic/time and make it more useful in short drawers. The jaw pockets are 10mm deep so even shortened jaws are still removable. Fit is snug but not too tight or loose. Printed at .28 extra draft with a 0.4 nozzle and 5% infill successfully. Recommend printing the initial bridging layer slow if you do 5% infill, but everything else is good to print speedy.