Plug For Coolant Hole

thingiverse

Add a Thin Coating of RTV, then grab a wrench and thread it down into the desired area where the plug needs to go! Print Settings: Rafts You can set this to anything, it's completely irrelevant. Supports: Whatever you choose won't make any difference either. Infill: A suggested setting is 50% or higher. Notes: When working with this, you'll see that a higher infill works much better. I tried it myself at 100% but discovered that even 50% proved successful during testing.