5 lb tumbler lid fix/repair
A simple repair for a 5 lb tumbler lid that is worn through at the center.
My tumbler is a Leegol but I believe most 5 lb tumblers are a similar design.
Print 2 of the part and bolt to the tumbler lid with (8) M4 x 20mm bolts and locking nuts.
I printed in PETG and have about 48 hours on the repair with no signs of wear.