KwikJet - The 3D Printable Jet Boat 3D print model

Kwikjet RC jet-boat is based on proven New Zealand jet-boat design principles to give the best handling possible. This 1/8th scale jet boat features a fully 3D printed integrated jet pump with two cooling loops for high cooling performance. There is an option for a 3D vectoring nozzle for the jetpump, or the more robust steering nozzle with reversing bucket. See pictures for details :-)

Download the build guide PDF: (to be updated - recently added a thick bottom hull and the 3D vectoring jetpump nozzle and they have to be added to the manual still will do when I get time)


3D printer:

  • Minimum 3D printer build volume: 202 x 202 x 185mm
  • Any standard slicing software (Cura, Simplify3D, Slic3r etc)
  • 0.4mm nozzle.


  • Soldering iron with solder
  • Craft knife
  • Screw drivers
  • Allen keys
  • Side cutters
  • A drill with a 3mm and 5mm drill bit
  • Tools to cut 5mm shaft to length, and to cut or file a flat spot. Any workshop will be able to do this for you.
  • SplineSpline
    2019-04-03 09:11
    • aalex-mc7
      2019-04-18 04:44
      If I were to purchase, would you be able to construct and ship at an additional price? If so how much would that be?
      • mmarshall-klrstrength
        2019-10-22 07:57
        alex-mc7. If you are from NZ txt me 021730142 and I may be able to help. Got a Prusa Mk3 and printing some of these for myself and turning out awesome. Cheers Marshall
        • sserjik
          2020-01-20 12:52
          great job
          • polypropstudiopolypropstudio
            2020-01-30 17:04
            Item Rating71
            • llinkspyder
              2020-07-30 10:14
              Missing a gopro holder/support :)
            • rricardo-tuerksch
              2020-06-29 18:53
              Excellent support. Nice design work with some very good details. Just some little things to be improved.
            • ttodshiner
              2020-06-27 14:06
              Not Recommended
              Finish it. You said you would. Now do it. Correct your mistakes. This is the 4th revision now write the manual for the 4th. Not the second, not the third but the forth.
            • rrockrune
              2020-05-19 09:27
            • ootawog
              2020-04-02 20:55
              Very impressed with the files and the info given. The prints that I have done so far have come out great. A great model to make
            KwikJet - The 3D Printable Jet Boat
            All prices are exclusive of VAT
            Editorial License
            The product can only be used in an editorial manner (educational, non-commercializable<br/> personal project, in newsworthy and of public interest events) and may not be used for any<br/> commercial, promotional, or merchandising purposes.<br/> <a href='/pages/terms-and-conditions#general-terms-of-licensing' rel='nofollow' target='_blank'>Read more</a>
            Response 76% in 4.1h
            3D model formats
            • PDF (.pdf) (4 files)-
            • Stereolithography (.stl) (3 files)-
            • DXF (.dxf) (3 files)-
            3D model details
            • Publish date2019-04-03
            • Model ID#1941629