TPU Plug for DK Riser for Bambu Lab X1/P1

During assembly, I found that there was a small air gap around the middle hinge on 4 of the 12 flaps of the original design, due to the configuration of vent holes in some areas. Rather than modify whole riser model after I had already printed it it out, I designed this plug to block individual holes. This is intended to be printed in TPU (I used 95A). It is 2% oversized for a tight fit. Insert from the inside of the riser, as shown in the second photo.