I design and printed it out, though I modified the design and uploaded a 2mm wider version as mine was a bit to snug. As mine was a bit to snug, I sanded down the inner edges to give it a bevel and also made three cuts down the side. I would test print it again, though it did take me over 13 hours and a bit of filament. I would suggest PETG or something more heat resistant than PLA. Due to he size, You really need a 300x300mm+ bed.
The author marked this model as their own original creation.