If you are a Prime Member, this is an awesome sale on the LEGO Technic Hydroplane Racer.  It’s currently marked down to $10.55 (reg $19.99).

If you aren’t a Prime Member, remember that you can get a membership for just $79 today!

• Features a unique aerodynamic design with huge sponsors, large cockpit, detailed engine with moving pistons and a spinning propeller
• Maneuver the Hydroplane Racer and see the engine and propeller spring to life
• This LEGO Technic model is designed to provide an immersive and rewarding building experience, appropriate for children aged 8 to 14
• Interactive, 3D Digital LEGO Building Instructions app available online for both A and B models
• 2-in-1 model: rebuilds into a Race Boat

Remember that prices may change.