DJI Mavic 3 (Pro) Battery Engraving Jig

thingiverse

Battery Positioning Jig for Laser EngravingWhat It IsThis 3D-printed jig is designed to position batteries at a specific angle under a laser for engraving. It's a handy tool if you're looking to label your batteries with unique identifiers, making it easier to manage and rotate them.Why It's UsefulManaging multiple batteries can get confusing. Engraving each battery with a unique identifier helps you to:Tell batteries apart easilyDistribute usage across your battery collection more evenlyKey PointsAngled Positioning: The jig holds the battery at a specific angle to make sure the top is aligned horizontally with the engraving head, ensuring precise marking.Versatile: Though tested with a MOPA Fiber Laser, this jig should work with other laser types. Just be sure your laser can engrave the plastic type used in the battery. Mounting Holes: For those looking for a more stable setup, there are pre-drilled holes designed for M5 screws, spaced 50mm apart.User-Friendly: Simply put your battery in the designated slot, align it under your laser, and start engraving.UsagePlace the jig under your laser engraver.Insert a battery into the slot, taking note of the angle it sits at.Use your laser to engrave the battery with its unique identifier.Remove the engraved battery and proceed with the next one.