3D Wooden Puzzles, Hand Cranked Marble Run Wooden Model Kits, Assembly 3D Puzzles Mechanical Model Kits for Adults Boy Girl Birthday

Quick to build and works but...Shame the glue is needed - other all wood kits can be built using no glue - face to face joins are made using toothpicks/cocktail sticks.Too few balls to make it continuous (extras are easily available for a few quid - look for 10mm chromes steel balls [or stainless steel for an extra quid or so]).The final feed ramp needs an extra layer to stop the balls falling off 9sometimes). I used a bit of ply from the "offcuts".Solar panel not really man enough to run the motor (but it IS November!)

The modemodel was very easy to build with good instructions however the power generated does now appear strong enough to drive the vehicleGood model to start building

I loved everything about making this product only took about 2 hours to do but its fantastic for the grandkids they love when it moves and you can also paint it like I did hours of fun

Nice fun kit. All good.

Great toy and well received by the giftee

great thanks

Enjoyed building this and it works