12 V Compact Drill / Impact Driver Fork with Click Fingers - Backstage cart lip (one piece, strongest)
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What it holds: Compact 12 V size of the click-in driver fork. The direction switch stays free. 4 spare-bit sockets. Fits 12 V drills and impact drivers (e.g. Milwaukee M12).

PRINT SETTINGS
  Filament:  PETG
  Walls:     5
  Infill:    35% gyroid
  Orientation: the files are already oriented for printing. Put them on the plate as they load;
               don't rotate them.

FILES AND SUPPORTS
  - H_RE12_driver_holster_lip.stl  (supports: no (unless your slicer warns))

HOW IT MOUNTS
  BACKSTAGE CART LIP (ONE PIECE, STRONGEST)
    The cart-lip slot is printed into the holder, so it is one piece and as strong as it gets.
    Hold it tilted, hook the slot over the upright lip on the edge of a Magliner / Backstage-style cart
    shelf, and rock it down until it sits flat against the side.

    Notes for this holder: One piece with the Magliner/cart lip block (strongest). The fork sits 7.5 mm closer to the cart and 8 mm higher than on the DOCK adapter; back plate bears on the cart side. Optional M5 heat-set insert + M5 thumbscrew clamps the lip. Prints upside down, fork top and block top on the bed, no supports. ~169 g.

HOW IT WORKS
  The same click-in fork as the 18 V version, sized for 12 V compact drills and impact drivers with stem packs. The slot is 34 mm, for grips 32-33 mm wide and up to 46 mm deep just under the head. The head may reach up to 20 mm behind the grip. The fork sticks out 88 mm.
  The head rests on the fork and the trigger faces the open mouth. Two snap fingers click in front of the grip, and their tops are notched 9 mm deep where the forward/reverse rocker sits, so the switch is never pushed while holstered. Draw it with one hand by pulling it straight out toward you. Four 1/4 in hex bit sockets with crush ribs sit at the prong tips.
  Print the 12 V band coupon (included) first and push it up your tool's grip to check the fit.
  Mounting (DOCK system): the back carries one DOCK tongue. Drop it into DOCK carrier adapters (Magliner / Backstage lip, ToughBuilt bar, round or square tube, T-slot; all in the DOCK system listing) and it clicks in. To take it off, push the release pad with your thumb and lift. Fit the adapter's M5 lock thumbscrew: this holds a heavy tool well out from the cart.

OTHER MOUNTS
  The same holder also comes ToughBuilt bar (one piece), Dock (swap between mounts), Mountless (desk, shelf, case or screw to a panel). Pick the mount on the site: https://cart-tools.sdos-placeholder.workers.dev/#re12-driver-holster

TEST THE FIT FIRST
  Carts, bars and tape rolls vary a little. Before a long print, print the small fit test from the
  Test pieces section of the site (or this part at low infill) and check it on your own gear.

Not affiliated with or endorsed by Magliner, Backstage Equipment, ToughBuilt, Milwaukee, Hollyland, Eartec, Sekonic, Inovativ, Matthews or Manfrotto. Brand names only say what a holder fits.
