A 1/4" launch lug will look hideously out of place on anything BT-60 sized or smaller. It won't look bad on a BT-70 (hair over 2" dia.) and it is needed on heavy wall tubed rockets that fly on F and above motors. I have a large supply of old aluminum shaft arrows that I use for 1/4" lugs that are fairly thin walled and look good on anything from 2" on up.

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I love sanding.