Sturdy 3D Print Pen Holder

I wanted a stable and sturdy holder while the pen is being used (in contrast to being stored) by my kids. The original topples over easily, this one is much more stable and won't topple over as easily, even with some filament still loaded.

Multi-colour optional. High infill to make it a bit heavier. You could go much further still if you want it even heavier.

It probably needs some support, to have a smooth inside, especially when you print with PETG/ASA (recommended over PLA). The model has a hole for the hot nozzle to not melt the holder, so it's recommended to always place it on a placemat (against the dripping).