Racing Sparrow Gallery

This is an upcoming design you will be able to purchase 3D STL files for. It's a great wee boat. It will come in two configurations. To read more about the design go visit the blog post. There is a cool sailing video too!

You really have designed a great boat and the assembly was easy and I had a lot of fun.

You can 3D print this exact boat yourself! The files are available in the shop. It's really easy to print and super easy to build, all parts have special joins modelled into each part. Even the rig fittings are small sturdy printed parts. The keel has carbon strips inside the prints and the printed bulb shell is filled with lead shot balls. A super simple but cool radio control model. It sails just so well, very fast for its size.

This is the first official customer complete 3D printed Racing Sparrow. Mike helped me improve the strength of the mast crane with his engineering experience. Super helpful. Thanks Mike!

Here is the first RC boat I built. I used your 1000 mm Sparrow templates to build this one.

Read this blog post about the boat with more photos.

Bryn's Second 3D printed yacht.

The first official prototype 3D printed RacingSparrow.

Hello! Here a couple of pix of my Sparrow. She’s been finished for a year or so now but the lockdowns has kept her out of the water largely.

She’s a beaut. Sails beautifully on just the lightest air. Thanks for the design! 

Hi Bryn

I bought the racing sparrow book about 18 months ago, didn’t ever think it would take an awful pandemic to prompt me to build it. Now can’t wait to rig and sail it. I opted for flush hatches to run the sheets over the top.

Miss Sunshine, RS750 by Terry Plumridge from Vienna Austria. Built for his wife Gertraud. Terry writes " Firstly thanks for writing your book, it introduced me to building from plans, and plank on frame construction, both of which I enjoyed tremendously."

Hi Bryn, let me introduce you to “Jack Sparrows” sister, Black Pearl, yet to have sail markings done and some rig adjustments. Regards Royal.

Dear Bryn, I felt I had to tell you, my beautiful 75, "Jack Sparrow" got away from me due to a radio malfunction and sailed off into the distance across Port Phillip bay to be not heard of again, probably on its way to China?? so have made three land yachts for the grandchildren, sail them at Sandy Point ( Gippsland)

My latest model is a foiling catamaran based on the AC45 (another brilliant NZ design)(very sad to see NZ beaten in the cup) and so "Black Mamba" has evolved.

Yet to do sea trials but if it works as intended will be amazing. Best wishes from Royal Declerck.

Take a look at the blog section for a full write up about this model.

Hi Bryn, I recently finished building these 2 Racing Sparrow RS750s which i really enjoyed, it was a great project and kept me busy for a few months. They have been for a successful maiden voyage and sail great and now just need a few tweaks in the sail department to get them sailing even better. Thanks.

Hi Bryn,
I built an RS1000 and had so much fun building and sailing it I decided to build a couple of RS750's for my grandchildren in Zurich. Bit of juggling to get them into a suitcase but the whole project worked well and the boys just love them.
Bill Cobb. - what an awesome Grandad!(Bryn).

Hi, Bryn, I enjoyed the build immensely. There were areas where I had some uncertainties, some of which were assisted through the forum posts, and some of which I improvised. All in all I am truly delighted with the end result and now look forward to learning to sail and enjoying many happy hours "playing".

Kind regards, Mel Kitson

Hi all, Just finished an RG65 racing Sparrow. (I made an 80% size one a while ago, it's in the gallery).
Standard hull with 1 layer of 50g glass and epoxy. Deck is 1.5mm balsa with veneer strips on top. Single hatch with rubber seals and 3 hold down screws.as I fitted the rudder servo into the recessed rear deck. Corona servos DS339HV digital for the sails and CS939 analogue for the rudder, I fitted a greased cork gasket under the rudder servo arm to waterproof the servo. Battery is a 2S 1000mAh lipo with a regulator for the Rx and rudder servo. Radio is Flysky CT6B. laminated ply fin with 2 layers of 50g glass, rudder from balsa with 1 layer of glass. Ballast and fin is 680g. Mast is slightly taller at 1050 so the sails are slightly different to fit within the 2250cm max. All up weight is 1150g.
I'll get sailing pix very soon.

This red boat is the latest racing sparrow that we've built and put to the test. It has been built for wellington conditions. It has the maximum 1.3kg lead bulb. It has a basic deck structure, no plywood, 1 layer of balsa with a coat of resin-only to save on weight and budget. It uses the more basic hatch construction of plastic sheet taped on with ducktape, very effective and waterproof. The sails are maxed out, being cut very close to the plans, maybe a little bigger, there are no rules about max sail area in the class rules! Another difference on this boat is the mast has been painted black for a different look.