TPU seal / gasket for Tesco 700g Peanut Butter jars

Simple gasket to fit Tesco 700g Peanut Butter jars. I'm using 2 jars to store spent and reactivated silica gel beads.

Outer diameter of gasket design is 61.75mm.

I thought it would be useful as we get through enough Peanut Butter, may as well use the jars for something useful! Now I just need a gridfinity holder for it… Oooh, and an IKEA Skadis mount! LOL!

Peanut Butter listing: https://www.tesco.com/groceries/en-GB/products/264604671

I designed it to be just 5 layers of 0.2mm (0.3mm first layer) layer height. This was to make sure it never had any infill layers on my setup (shown below). I printed it in XYD TPU (no hardness rating) which I'd been gradually working down for years! I've kept my Anet A8 clone (with custom firmware so is reasonably safe) just for printing TPU. You would think I would have gone through a spool by now, but no (nearly there though)!

Print instructions

• Filament: TPU,
• Nozzle temperature: 200°C,
• Bed: Off,
• Supports: None,
• Raft: None,
• Nozzle size: 0.4mm,
• Top Layers: 3,
• Bottom Layers: 2,
• Infill: 100%,
• Layer Height: 0.2mm (0.3mm first layer),

NB: For those who don't know, Tesco is a UK supermarket chain. There are stores in other countries.