From the Loftsmith community

Bulk cargo ship with cargo cells

A little cargo ship for the bath, the pond or the shelf. It has a pointed bow, a bridge with a funnel at the stern, and a red cargo deck in the middle. Change the length, width and hull depth to build a bigger or stubbier ship.

3 parts · 128 g · 197 × 76 × 71 mm

Blue-hulled cargo ship with a grey deck, red cargo hatch and a small bridge with funnel at the back
Loading the 3D view
Loading the 3D view
No adjustable sizes

Ask for the sizes you want to tweak, e.g. “make the width adjustable”.

Change it in the Studio

Parts

  • hull · PLA · Open side up, flat on the bed

    Print with 3 walls so it stays watertight.

  • deck · PLA · Flat, deck underside down

    Glue into the hull recess with waterproof glue all round the seam.

  • hatch · PLA · Top face down (flipped), lip pointing up

    Loose cover, lifts off.

Print settings

Layer height
0.2 mm
Walls
3
Infill
10%
Supports
None
Notes
Slow down the first layers of the hull and use 3 walls so the shell doesn't leak.

Hardware

  • Waterproof glue (e.g. cyanoacrylate or epoxy) · For the deck-to-hull seam

Assembly

  1. Glue the deck into the recess on top of the hull and let the glue cure fully; run a bead round the whole seam.
  2. Pour your bulk goods through the hatch opening, then drop the hatch cover onto the rim.

Good to know

  • Float and stability numbers are estimates from my weight guesses, not a real water test: float it empty first, then add cargo gradually. Dense cargo like wet sand can sink it.
  • The hatch cover is not watertight, so keep it out of waves and deep splashes.
  • The deck report still shows a tiny 0.1 mm ledge under the bridge house; it is only cosmetic and may leave a faint line.
I printed this Remix

Comments