Projects & Proposals

An open forum to generate ideas for collaborative design projects.

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  1. rdent

    Custom Floor Plans of your yacht

    rdent, May 28, 2009
    Replies:
    1
    Views:
    12,631
    tom28571
    May 28, 2009
  2. lasasj

    Human Powered Sinusoidal Propulsion

    lasasj, Feb 4, 2009
    Replies:
    6
    Views:
    12,622
    harlemriverman
    Mar 25, 2009
  3. mholt

    Airboat from Hell being considered

    mholt, Apr 21, 2010 ... 2 3
    Replies:
    31
    Views:
    11,890
    DCockey
    Apr 26, 2011
  4. Doug Lord

    International AC 62RC Class

    Doug Lord, Sep 29, 2014 ... 2 3
    Replies:
    36
    Views:
    11,604
    Doug Lord
    Apr 20, 2015
  5. the brain

    Home made collar? 22' offshore aluminum vessel

    the brain, Jun 29, 2020
    Replies:
    14
    Views:
    11,202
    the brain
    Aug 23, 2020
  6. Lefteris

    Conversion of an old outboard or inboard engine to Electric

    Lefteris, Nov 23, 2017 ... 2
    Replies:
    15
    Views:
    11,147
    gonzo
    Dec 5, 2017
  7. mattosmond

    Designing a 25-30ft boat with a HDPE hull

    mattosmond, Oct 4, 2006 ... 2
    Replies:
    28
    Views:
    10,462
    spyro1123
    Feb 12, 2007
  8. Metronicity

    Saving Hermann Göring's "CARIN II"

    Metronicity, May 1, 2008 ... 2
    Replies:
    18
    Views:
    10,065
    tuantom
    May 7, 2008
  9. 9432752

    Advice on making a fiberglass mold

    9432752, Dec 27, 2015 ... 2
    Replies:
    22
    Views:
    9,945
    9432752
    Feb 20, 2016
  10. Mike Peters

    Investor wanted for Shipyard project in Asia

    Mike Peters, Sep 9, 2012 ... 2 3 4
    Replies:
    51
    Views:
    9,704
    watchkeeper
    Oct 28, 2012
  11. parkland

    What is this hull worth?

    parkland, Feb 6, 2013 ... 2 3
    Replies:
    37
    Views:
    9,650
    gonzo
    Mar 17, 2014
  12. parkland

    Pop bottle style pontoon

    parkland, Nov 30, 2012 ... 2 3
    Replies:
    30
    Views:
    9,574
    parkland
    Dec 4, 2012
  13. rswisher

    Venetian Water Taxi

    rswisher, Nov 26, 2011
    Replies:
    10
    Views:
    9,429
    APP
    Apr 2, 2012
  14. cassanova

    Fuel tank sending units

    cassanova, Jul 23, 2007
    Replies:
    4
    Views:
    9,318
    PAR
    Jul 25, 2007
  15. Externet

    Honeycomb fiberglass hull...

    Externet, Jun 23, 2009 ... 2
    Replies:
    18
    Views:
    9,314
    powerabout
    Feb 2, 2010
  16. Pac12AfrerDark

    Seeking Advice - 1978 Larvo Drift Boat Build

    Pac12AfrerDark, Mar 17, 2020 ... 3 4 5
    Replies:
    64
    Views:
    9,156
    Pac12AfrerDark
    Sep 9, 2020
  17. yipster

    kite sailing foil

    yipster, Apr 10, 2003
    Replies:
    0
    Views:
    8,924
    yipster
    Apr 10, 2003
  18. BJB

    V-Berth to Centerline

    BJB, Jun 5, 2013 ... 2
    Replies:
    21
    Views:
    8,809
    BJB
    Jul 8, 2013
  19. rick gray

    amphibious SUV

    rick gray, Sep 2, 2014 ... 2
    Replies:
    24
    Views:
    8,737
    myark
    Nov 21, 2015
  20. Jeff

    New Option 2 Forum

    Jeff, Jan 19, 2003
    Replies:
    7
    Views:
    8,657
    yipster
    Oct 11, 2003
  21. ted655

    Anyone want to help?

    ted655, Jul 9, 2006 ... 2
    Replies:
    21
    Views:
    8,487
    Dave-Fethiye
    Oct 25, 2007
  22. Erik Asnyg

    RIB manufacturer looking for serious designs

    Erik Asnyg, May 20, 2004
    Replies:
    1
    Views:
    8,298
    Tim_Hastie
    May 21, 2004
  23. jbehr

    funny idea :)

    jbehr, Sep 22, 2010 ... 2 3 4
    Replies:
    51
    Views:
    8,010
    Vulkyn
    Oct 26, 2010
  24. rick gray

    Amphibios motor home

    rick gray, Dec 27, 2012 ... 2
    Replies:
    27
    Views:
    7,910
    richard gray
    Aug 11, 2013
  25. Gravio

    Windmills on a boat

    Gravio, Feb 23, 2020 ... 2 3
    Replies:
    34
    Views:
    7,895
    Dejay
    Jun 1, 2021
  26. ronlsnell

    Boat for fast, shallow rivers

    ronlsnell, Nov 26, 2009 ... 2
    Replies:
    19
    Views:
    7,889
    TeddyDiver
    Dec 10, 2009
  27. WickedGood

    How to Hold a Danforth Anchor

    WickedGood, Oct 14, 2010
    Replies:
    4
    Views:
    7,713
    yipster
    Oct 15, 2010
  28. xarax

    Absolutely Open 100sqft upwind sailing craft

    xarax, Jul 24, 2005 ... 2
    Replies:
    15
    Views:
    7,669
    tspeer
    Apr 30, 2006
  29. troy2000

    Tabernacle design challenge

    troy2000, Feb 15, 2010
    Replies:
    8
    Views:
    7,645
    Zed
    Feb 15, 2010
  30. Shamaalah

    Need help with Phinisi/Dhow/Schooner design

    Shamaalah, Nov 18, 2011 ... 2
    Replies:
    18
    Views:
    7,633
    frank smith
    Jul 28, 2012
  31. lucazt

    recycling composite boat

    lucazt, Jan 6, 2011 ... 2 3
    Replies:
    41
    Views:
    7,616
    michael pierzga
    Jan 13, 2011
  32. DHaggsway
    Locked

    I have been working on human powered watercraft

    DHaggsway, Aug 8, 2019 ... 4 5 6
    Replies:
    75
    Views:
    7,583
    Boat Design Net Moderator
    Aug 18, 2019
  33. phrogjlf@yahoo

    Ferrocement Ramform Hull design help needed

    phrogjlf@yahoo, Sep 18, 2017 ... 2 3
    Replies:
    43
    Views:
    7,527
    phrogjlf@yahoo
    Nov 17, 2017
  34. Adam Younger

    10 M triple step monohull powerboat

    Adam Younger, Aug 28, 2008 ... 2
    Replies:
    17
    Views:
    7,412
    Adam Younger
    Dec 13, 2008
  35. exp30002
    Locked

    deep sea mooring

    exp30002, Mar 16, 2018 ... 5 6 7
    Replies:
    102
    Views:
    7,354
    Boat Design Net Moderator
    Apr 23, 2018
  36. elkroketto

    Hull for small autonomous ocean crossing boat

    elkroketto, Feb 3, 2017 ... 2 3
    Replies:
    32
    Views:
    7,288
    MurphyLaw
    Jul 12, 2018
  37. oddboatout

    The $100 Boat Challenge

    oddboatout, Jun 23, 2013
    Replies:
    6
    Views:
    7,262
    ancient kayaker
    Mar 9, 2014
  38. jbars

    21' 1978 Campion

    jbars, Oct 14, 2009
    Replies:
    6
    Views:
    7,183
    Freddy P
    May 23, 2010
  39. Travkin

    DIY bluewater pocket cruiser for four

    Travkin, Apr 20, 2018
    Replies:
    8
    Views:
    7,099
    rwatson
    Dec 7, 2022
  40. barefootmark

    New Tall Ship Project- Need Naval Architect/ Production Manager

    barefootmark, Apr 6, 2008
    Replies:
    12
    Views:
    7,094
    Paul Kotzebue
    Oct 20, 2009
Showing threads 41 to 80 of 438

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