Measure a long shaft with dial indicator

grabcad

Making long shafts demands precise dimensions, and measuring calipers often fall short in length to verify those specifications accurately. Having encountered this problem, a novel equipment has come to mind, one that could simplify the measurement process significantly while maximizing effectiveness. I have not yet brought this idea to life, but it may hold value; feel free to reach out anytime if you'd like more information about its potential utility.