Evinrude Lower Cover, Retainer Nut and Tool

Originally set out to make a hex drive tool for the lower cover retaining nut on an Evinrude 250. There are three versions of the hex tool: a SMALL version, and LARGE version, and a version that you can drive with a 3/8 drive ratchet. Then I was asked if I could print a replacement nut too, so I found the one by AndyMoore, but the threads were not printing well, so I re-designed from scratch.

Print Settings

Printer Brand:

LulzBot

Printer:

TAZ 5

Rafts:

Doesn't Matter

Supports:

Yes

Resolution:

200

Infill:

+50%

Filament: Any ABS Any

Notes:

print this with the HEX drive facing up from the print bed.