Sovol Filament Dryer Seal Spacer

I wasn't happy with the sealing of the Sovol filament dryer so I fixed it. 

This was designed to be printed with TPU.  It's a 0.5mm spacer that sits UNDERNEATH the silicon seal of the Sovol filament dryer SH01, since I didn't want to throw the seal away (Silicon will seal much better than TPU - the silicon seal just isn't thick enough). 

It can be scaled in the Z direction to whatever height gives you a good seal