Jetboat shell and nozzle mods

thingiverse

Finally I've finished it... and assemble. will publish a video later, when test on the big water. My shell's split with guides for correct assembling. Used 2mm carbon tubes or even toothpick should be ok. Length is about 10mm, better use 9. + Add mount holes on the rear for nozzle. M2x8 should be good enough + Add three 5mm holes for 5x1 silicon pipes for electronics cooling. Two for input and one for output. + Increased hole for the shaft to support mr74 bearing. + Modify nozzle for two cooling jets (still under design). 2 pipes will be passed inside the shell and joined into one. Will design joiner for pipes later. + Servo mount with 8 mount holes sets to align height of the servo (used MG90S). Please refer to the picture how it is located inside the shell. + 2 props (3 blades and 4 blades) (used one of the openscad lib found here with some mods, but can't find one more time to post the link) + Deck split. 2 variants of back. Straight and with air wing. + Motor mount for 2440 motor with water cooling. + Battery mount in the mid of the shell, check the pic how it should looks like remixed in openscad. If you need the source please ask me in the comment. Here is a list of electronics I'm gonna use just in case: + Motor 2440 4500KV with water cooling [Aliexpress](https://aliexpress.ru/item/4000425168430.html?spm=a2g0s.9042311.0.0.274233ed9oI6q7) + ESC ZTW Shark 50A with water cooling [Aliexpress](https://www.aliexpress.com/item/ZTW-Shark-30A-40A-50A-60A-70A-80A-ESC-Forward-Backward-Full-Waterproof-Water-cooling-Brushless/4000896333139.html?spm=a2g0s.9042311.0.0.655a33edv5uYik) + Servo Tower Pro MG92 (or any with the same size) + TX/RX Turbo Racing 91803G-VT 3CH waterproof receiver [Aliexpress](https://aliexpress.ru/item/32985435030.html?spm=a2g0o.productlist.0.0.534565e8Hg18fu&algo_pvid=6913e41c-20db-4228-959c-acf853021336&algo_expid=6913e41c-20db-4228-959c-acf853021336-0&btsid=0b8b035c16160108602758824e8acb&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_) As an addition wanna try FPV just for fun: + AKK A3 AIO Camera + Eachine ROTG01 Pro (OTG on android) + VR Box for phone