Cameo Silhouette Pen Holder - Nut on the inside

thingiverse

This remix is just an improvement to the original design to put the nut on the inside this means it will push against plastic instead of pushing itself out each time you tighten it. This should be usable without gluing the nuts in but you might want to add a drop of super glue to retain them if they are a little loose. I've not printed it yet but will shortly. I think it will need supports but I'm not sure on the best orientation. I was tempted to try it standing up as I might be able to get away without supports then.