good idea, but it can be even simpler (without the need to use the tpu to hold the piece): I did a remix, shorter to save a little more space and increased the thickness to keep the piece in place: https://www.printables.com/it/model/628667-gravity-spoolholder-spacerHowever, the shape is excellent because the piece can be easily printed with 0% infill (edited)
good idea, but it can be even simpler (without the need to use the tpu to hold the piece): I did a remix, shorter to save a little more space and increased the thickness to keep the piece in place:
https://www.printables.com/it/model/628667-gravity-spoolholder-spacer
However, the shape is excellent because the piece can be easily printed with 0% infill (edited)