I thought the basket made by kunaaprinting was a nice basket but it is 12 inches long. This a little long for a Prusa. I printed it out on a CR30 belt printer and liked it but thought it could be a little shorter also. I brought it into Prusa Slicer and cut the bottom off. I than removed a section so that it would fit on the MK3. I aligned the two parts and used merge to join them. Here are the results.