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 Rating111
            • dduncan-barton28
              2021-07-13 13:15
              Awesome job on designing this boat. It’s a work in progress for me to print but thus far I’m enjoying the deign. Bearing test was a nice touch
            • cchappy55
              2021-03-04 06:36
              i built 3 .1 scaled down 12% , 1 the same scale and 1 scaled up 12 % it is a Breese to print and and don.t they go. i just brought another printer ,so i am going to build another one. keep up the good work cheers chappy
            • ppaul-strange
              2021-02-24 00:12
              Great design with good documents
            • mmarcel3dnetherlands
              2020-12-04 20:25
              order went perfect like it should. I was able to get my files immediately and they are all very well categorized so it's clear which parts are what. All in all I am happy with the purchase and I am going to check it all out very well and detailed before I am going to heat up my 3D printer.
            • llinkspyder
              2020-07-30 10:14
              Missing a gopro holder/support :)
            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