Support stand extra ikea DETOLF

It has not been tested by me yet. I recommend printing a small piece to validate that it fits well. My current printer has a negative expansion of -0.14 with it the piece is perfect and fits into the bar. Do your little tests. It is recommended to use materials such as ABS or PETG. The original measurement is 19cm which is roughly half between the shelves. But you can lengthen or shorten to taste from your laminator.