MULTIHULL DESIGN SHOP

Plans and Technical Information for High Performance Multihulls from Grainger Designs and Rocket Factory Trimarans

Welcome to the Multihull Design Shop.

It's a one stop shop where you can where you can browse and purchase layout drawings, sail plans and technical information multihull designs from Grainger Designs and Rocket Factory Trimarans. You can pay for the design information you need with Paypal and you'll receive a link that will allow you to download the plan or the booklet you've purchased in Pdf format.

WE GUARANTEE YOUR SATISFACTION 
If you experience any problems with our web site or if you're not happy with your purchase for any reason at all let us know and we'll refund your payment through PayPal. Simply contact us at graingerdesigns@gmail.com to request a refund. For more information on our designs visit our main web site www.graingerdesigns.net

OFFSHORE TRIMARANS

TRAILERABLE TRIMARANS

CRUISING CATAMARANS

SPORTS CATS

BUILDING KITS