I designed this for my wife to help organize her coffee accessory addiction.

A spot of superglue can be used to keep hearts in place.

A dab of super glue may be added to the back spanner, the tensioners and the top bolt knob to help keep them permanently in place. The tensioners may be oriented either direction depending on your desired roll direction. If the bolts are larger and stick below the holder you may use the bolt caps for safer use.

I received this lithophane LED kit with my A1 and thought this would be a useful addition to give some extra light to the print bed. Works great!