Large Water Bottle Holder - Backstage cart lip (one piece, strongest)
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What it holds: 89-94 mm straight bottles (32 oz wide-mouth Nalgene)

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_GC_bottle_large.stl  (supports: yes)

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 (shipped part).

HOW IT WORKS
  Holds straight-sided bottles 89-94 mm across, such as a 32 oz wide-mouth Nalgene (about 89 mm). Measure your bottle: anything in that range sits on the floor of the cup. The cup is 98 mm across at the rim and 94 mm at the floor, 110 mm deep, so the bottom 110 mm of the bottle is inside it. Three flex tongues (75 mm long) carry grip ribs (9.6 mm proud on the outboard tongue, 8.3 mm on the two side tongues) that press the bottle against the solid cart-side wall. An 89 mm bottle gets about 1.5 mm of grip on every tongue, so it does not rattle; a 94 mm bottle bends the tongues about 6 mm and still lifts out one-handed. Bottles over 94 mm will not reach the floor. A 30 mm handle slot on the side (not outboard) takes a side handle. 24 mm drain hole in the floor.
  The cup hangs on a solid web (16 mm thick at the centre, thicker toward the ends) that bears flat on the cart side. One M5 insert hole at centre.
  Cart facts

  - Sticks out 118 mm from the cart side
  - Hangs 73.5 mm below the deck
  - Flat cart side needed below the lip: 73.5 mm
  - Overall 135.7 x 104.9 x 115.5 mm; rim 40 mm above the deck
  - Use it on the cart end: 118 mm is too far out for a doorway side
  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, slide along the lip or rattle. Check your lip is at least 16 mm tall first.
  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/#gc-bottle-large

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.
