Dual Dial Indicator Tram Arm

Double dial indicator tram arm for leveling CNC machine bed. The tram arm uses 2x WEN 10703 1 in. precision dial indicators (link below), 1x 0.25"x3" panhead philips bolt, and 1x 0.25" nut. The arm was designed around the Inventables XCarve CNC machine but can be used in any CNC with 0.25" collet. The dials are a friction fit and the entire arm prints in two peices. Wen Dials:  https://www.amazon.com/dp/B0BFFW2335?ref=ppx_pop_mob_ap_share   if you want a printed version visit the following l