3D Wooden Puzzle Marble Run Mechanical Model Kits DIY Gift for Teens and Adults

Description

These are
BRAND NEW
and unopened!  Get them now before they are gone!
Gorgeous excellent product.  Build your own working roller coaster model made of real wood! The Coaster is full of dips and turns with some engineering and physics thrown--so once you build your coaster, you can run marbles through it!  Made from natural wood materials, with Laser Cutting technology, the pieces are easy to remove from the sheet of plywood, the laser cutting is precise and clean (no residue smoke burns), Fit together tightly.
The diy Waterwheel Coaster kit gives you 237 laser cut pieces in 5 sheets, Average assembly time: 4 hours (If you are focussed!). Just follow the user manual provided, and you will be able to install it without any difficulty
The complex assembly Of Magic Crash requires meticulous attention to detail and accuracy which works as a perfect exercise to enhance your creativity, logical reasoning and problem-solving skills. This 3D puzzle is also an amazing education toy and improves your child's cognitive skills. They will learn about gravity, gears, designs, machines, engines and many other concepts while having fun at the same time!
Once the model is completed, you will feel a sense of accomplishment. It will get lots of attention and looks great on a desk. Other kids, coworkers, friends or family can't help but play with it.
Be careful to connect all parts in a way that doesn't require you to force them into place. Build it carefully to ensure it runs well. Don’t put it in a wet place.
With the crank of the handle, fire up the gears and watch as the waterwheel coaster carries the marbles up to the top and releases them down the track.This gave you the opportunity to explain gravity, gears, designs, machines, engines and many other concepts.
Handcraft Model can open a new world of creativity, knowledge and pleasure.  It is a good idea to spend a pleasant time with your family and friends together, enjoying the leisure time and relaxing yourselves. Change bored time at night to a special moment for you and your families
It is ideal and creative gift to surprise friends, families, Birthday/ Christmas. A good choice for someone who is DIY lover. It looks great and pretty to show on your table, showcase make your home more beautiful.
My eight year old and I put one together in a couple days and it was a great bonding experience.
Check my feedback and buy with confidence
.  They weigh 3 lbs each so I have to charge shipping, which is (I am eating most of the cost).