Kayak Paddle Extender - Aqua Marina

Extends Aqua Marina paddle (29.2 mm in diameter) with 120 mm. Surprisingly strong and friction fit.

Print Settings:
Printed in PLA
5 walls, 35% grid infill (I used Cura)
Brim is needed, no supports are needed

I printed this on SV04 (single color).

Filament Consumption: Approximately 100 grams.

I recommend printing it in a light color to prevent it from getting soft in the sun. Alternatively, you can use another filament.

Why I made the model:

When my friend and I were paddling in the same kayak  (Aqua Marina LA-320) , we couldn't keep our legs completely straight (we are both tall men). As a result, we needed to hold the paddle higher, which caused water from the paddle to enter the kayakat from the steeper / higher angle.

I also found the paddle to be a bit too short for comfortable solo paddling. This 3D print solves both of these issues. It works surprisingly well and provides more power in your strokes!

I've included the step file in case you have different dimensions for your paddle.

When test fitting, drag and rotate the part of the model that you're not testing under the build plate in the slicer. This will only print the part needed for testing, saving both time and filament.

Update:

My partner put her bodyweight on the paddle and that made the piece brake (not due to layer adhesion), so if you print it in PLA, make sure you don't put too much weight on it. As long as you use it when you paddle, you'll be fine! (Not much forces are added to it when you keep it on the paddle, between your hands). I'll try to print it in Carbon Fibre Nylon soon!