Due to the nature of additive manufacturing, most Astrodymium products are constantly being tweaked and improved. The purpose of these posts is to serve as a place to record any changes that occur.
This is a major update that resulted in changed dimensions. The M12 SKU of the Upgraded Azimuth Bolts have been updated to a thread length of 80mm. This is 10mm longer than the previous revision (1.1), and as a result allows for a greater range of azimuth motion.
Existing customers can purchase this update for just the price of shipping and material costs.