Made This out of plastic pipe and a piece of 15mm copper pipe and 4 wooden plugs plus wheels off a golf trolley will be keeping the rest of the golf frame as a future transporter

Taped some plastic on the hull to protect it and took it for a skid round the back yard, (you can see boredom is setting in😀). Can't wait to try it on the big sports fields (maybe bolt some wheels on it😁) and the big estuary down the road. Bit loud at the mo due to the wooden prop. More than enough power! Could do with more rudder travel and maybe a bit more area.

here is my 2nd Graupner Carina ( after the 1st one I just wanted to built another one and Ebay supplied - again- a 'barely started' set.
Taking apart the glued wooden parts was a bit of a challenge. However, the previous owner used cheap glue and all the parts could be dismounted without any damage.
(will post more pictures of the rebuilt )

My father is currently building a 1/20 PT50 Rodriquez hydrofoil. it currently a plug mould with 2 fiberglass halves and a left over wooden plug.

This time I want to show the process after removing the now sanded hull. You get a first view of having me removing the frames and starting to fill lead into the wooden hull. in the last photo, you can appreciate the benefits of removing all frames from within the hull. The surface inside the hull is ready for further processing.

I found this hull at thingiverse last year. I printed the hull from a local shop and rest was handmade.
Firstly I bought a 2426 4200kv brushless 2-3s which was too powerful and too heavy for the boat size. The length is 38cm.
And the 30Amp esc was also too big for it's size.
After that I tried small 180 brushed motor with 20A brushed esc w/brake. it was perfect (still it's heavy😂).
The bridge and deck is made by 1.75mm pvc,torpedos are made of wooden pencil.
Small battery space takes a 2s 500mah lipo. 30mm 3blade propeller.

YouTube video link is here:

Huson 24 RC sailboat wooden hull. I have a small fleet of these. They are extremely stable in high wind. Bought this one online in pretty good condition.
Did a lot of smoothing on the epoxy coated hull. I use West Systems epoxy because it flows so well - like paint - and doesn’t stink.

PT 109 was one of the hundreds of motor torpedo boats (PT) of the PT 103 class completed between 1942 and 1945 by Elco Naval Division of Electric Boat Company at Bayonne, New Jersey. The Elco boats were the largest in size of the three types of PT boats built for U.S. use during World War II. Wooden-hulled, 80 feet long with a 20-foot, 8-inch beam, the Elco PT boats had three 12-cylinder Packard gasoline engines generating a total of 4,500 horsepower for a designed speed of 41 knots. With accommodations for 3 officers and 14 men, the crew varied from 12 to 14. its full-load displacement was 56 tons. Early Elco boats had two 20mm guns, four .50-caliber machine guns, and two or four 21-inch torpedo tubes. Some of them carried depth charges or mine racks. Later boats mounted one 40mm gun and four torpedo launching racks. Many boats received ad-hoc refits at advanced bases, mounting such light guns as Army Air Forces 37mm aircraft guns and even Japanese 23mm guns. Some PTs later received rocket launchers.

This Proboat PT 109 model was brought in 2013 for £100 these boats are rare now, This one had a few faults with the propshafts they were bent and noisy both were replaced, with quality 4mm shafts, motors twin 600s were also replaced by Graupner versions along with mounts and couplings, basically all the running gear, also two ESCs by Aquapower were added and a 2.4G RC system.

Perkasa MTB

A favourite model boat there must have been hundreds if not thousands made.
When I brought mine there was a choice between two sizes 36in (90cm) or 48in (120cm) and then you could choose between a wooden hull or a fibreglass hull. I went for the smaller boat with the fibreglass hull. this was back in the 1980s.

Background of the boat
The boats Perkasa class consisted of three motor torpedo boats built by Vosper (UK) for the Malaysian Navy as follows:-

Perkasa 150
Penula 151
Handalan 152

This model has 3 motors, port & starboard are Graupner 600s and one 700 type in the centre runs 3 ESCs front and rear guns operate via servos, with flashing LEDs down the barrels.

ON THE WAYS: 1:48 SCALE USCG 140' BAY CLASS ICEBREAKING TUG; FIBERGLASS HULL WITH WOODEN CABIN/SUPERSTRUCTURE KIT FROM COAST GUARD MODELS IN CHICAGOLAND. WILL BE REPRESENTING ONE OF THE CUTTERS I SAILED ABOARD IN THE EARLY '80s.
USCGC KATMAI BAY (WTGB-101), H/P SAULT STE. MARIE, MI, USA.

Ramura Hull - wooden boat from 1960's use to have an Ohlsson and rice engine but now runs Kawasaki 26cc Flymo engine.
New homemade carb and also tried running on glow fuel and a glow plug, instead of petrol and the electronic ignition.
Not used any more IC engine's banned at our POOL.😱

It is wooden boat.