We got this cat tree without the spring-loaded 'plunger' at the top, which presses against the ceiling to stabilise the very tall structure.
A piece of wood and a bit of pipe might have done. But hey, I have a 3D printer. So I printed it. (Designed in OpenSCAD.)
The black stuff at the top is a bit of grippy foam to stop it slipping against the ceiling. -When the cats jump up there, it sways a bit.
A piece of wood and a bit of pipe might have done. But hey, I have a 3D printer. So I printed it. (Designed in OpenSCAD.)
The black stuff at the top is a bit of grippy foam to stop it slipping against the ceiling. -When the cats jump up there, it sways a bit.



