Spark plug holder (1, 2, 4, 5 & 6)

Just a stand to store your spark plugs (14mm thread) when inspecting them or doing other work that requires them to be stored for a short time. The spark plugs I used fit a 16mm hex socket, others may or may not be compatible.

I published versions for one, two, four, five and six spark plugs, but if you need a holder for a different number of spark plugs feel free to leave a comment and I may add it.

The numbers are embossed, so that you can paint them easily with a permanent marker if you want to.

Printing:

Since it is not a mechanically demanding application you can print it however you like, but if you are interested my print settings are in the table below. When printing it in the normal standing position support is not necessary. I printed it using it PLA.

My print settings:

Post processing:

In most cases none, but maybe so cleanup around the spark plug holes.