Lens Wipe Packet + Fluid Station - Backstage cart lip (one piece, strongest)
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What it holds: Wrapped lens-wipe packets up to about 74 mm square, plus a lens-fluid bottle; full 8 mm clamp wall

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
  - clip_NA_P_wipe_packet_fluid_dock.stl  (supports: yes)
  - clip_NA_R_fluid_cup_reducer.stl  (supports: no)

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: Default: one piece with the Magliner/cart lip mount, strongest. Prints upright, tree supports under the flange only; optional M5 thumbscrew lock. The reducer sleeve is for 35-37 mm bottles.

HOW IT WORKS
  A magazine for individually wrapped lens-wipe packets (ZEISS-style, up to about 74 x 74 mm) that hangs on the outside of the cart. Fill it from the top with about 25-28 packets; take them from the bottom, so the oldest goes first. A finger notch in the floor lets you pinch the bottom packet and slide it out the 6.5 mm slot. A 1.5 mm stop lip along the slot means you lift the packet over it, so packets don't shake out on a bumpy push. A slot in the front shows how many are left.
  Beside it, a 46 mm cup 85 mm deep holds a lens-fluid bottle (Pancro 4 oz class). A flex tongue with a grip rib presses the bottle against the cart-side wall. For 35-37 mm bottles, drop in the reducer sleeve (it hangs from the rim and centres the bottle, which stands on the cup floor). Use the reducer from the Kimwipes dock listing (included here too). Drain holes in both floors.
  Packet size assumed: about 64-74 mm square, about 3 mm thick. Check one of yours before printing.
  Cart facts

  - Sticks out 83.0 mm from the cart side
  - Hangs 91.0 mm below the deck
  - Flat cart side needed below the lip: 91.0 mm
  - Overall 100.7 x 131.0 x 133.0 mm
  - Everything except the 42 mm mount block sits below the deck (rims 3 mm below it)
  Retention: held by gravity unless you fit the M5 thumbscrew. A short M5 heat-set insert (6.4 mm hole, 9 deep) goes into the deck-side face of the inner flange; a nylon-tipped M5 thumbscrew through it clamps the lip, so the part cannot lift off on a bump or a lift-gate drop, slide along the lip or rattle. Check your lip is at least 16 mm tall first. One M5 insert hole at the centre.
  Fits: Backstage Equipment and Magliner-style carts with a 3.4 mm upright shelf lip. The mount drops onto the lip from above: 3.7 mm slot (0.3 mm clearance), 26.6 mm deep with a round end, 0.5 mm chamfers at both slot ends.

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/#na-p-wipe-packet-fluid-dock

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.
