Tenergy Odev Educational STEM Building Toy Hand Cranked Power Generator Light Bulb – Dynamo

The Dynamo Lantern lets kids turn a simple toy motor into a mini generator that converts hand motion into electrical energy to light up a light bulb. This kit includes a plastic casing, LED light bulb, toy motor, gears and detailed instructions. Designed for kids to be easily assembled, no tools necessary.

Easy to Build
Kids can easily build a dynamo lantern in 10-15 mins by following the included detailed instructions.

Learn As They Play
Kids are able to learn and understand how generators and electricity works by lighting up an LED bulb with their own hands. Fun facts are also included in instruction manuals.

More Ways to Play
Build the lantern differently by turning it into a barn lantern or a water lantern.
1. You can also make the light bulb change colors by rotating the hand crank in the opposite direction.
2. Adjust the angle of the LED lantern base to let the light irradiate to different directions.
3. Fill the plastic lantern cover with water to make a water lantern.

Parts List:
LED light x1
LED Holder x1
Left & Right Panel x1
Motor x1
Joint Lever x1
Double Gears x2
Gear Shaft x 2
Joint Clip x 4
Handle x 1
Hand Crank x 1
LED Lantern Cover & Lantern Base x 1

Product Features

  • Build a Hand-Cranked Generator: Kids can construct their own fully working generator that can light up a light bulb.
  • Easy-to-Build STEM (Science, Technology, Engineering, Math) Kit: No screws or tools needed to assemble the toy. Kids can easily build a dynamo lantern in 10-15 mins by following the included detailed instructions. Exercise for kids to develop and improve reading, following instructions, problem solving, and attention to details skills.
  • Learn As They Play: Kids can learn and understand how machines, generators and electricity works by seeing the result of lighting up a light bulb with their own hands. Fun educational facts are also included in instruction manual.
  • More Ways to Play: Build the lantern differently by turning it into a barn lantern or a water lantern. You can also make the light bulb change colors by rotating the hand crank in the opposite direction. Experiment toy with glitter or confetti for cool and fun effects.
  • Recommended for Ages 8 and up: Product contains small parts, not for children under the age of 3. A great and practical gift for children to enjoy and learn. Popular among schools and teachers for an interactive, hands-on learning experience.

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3 Responses to Tenergy Odev Educational STEM Building Toy Hand Cranked Power Generator Light Bulb – Dynamo

  1. D. Tran says:

    Works great, fun, and very educational. Recommend ages 7 and over. Very functional and educational for my girls. Not too hard to put together, I would say about ages 7 years and up. It works quite well also.Some ideas to make this even better:* The connection point between the motor and light comes off quite easily in the hands of kids. I recommend instead of having a slide connector, use a locking connector.* Even after following instructions on how to route the cables around the post, the cables were still very loose. As a fix, I…

  2. Trish Fitzpatrick says:

    Good science toy for those so inclined I was asked to review this toy. I am now a grandmother-in-waiting and have a collection of toys for my future grandkids (a HUGE number, actually) but I did home school our two sons who are now in their early thirties. WAAYY-back-when, I had to search high and low in mail order catalogs for anything at all to use for science education. All that was available for quite awhile was paperback books used for Boy Scouts and such.This toy is quite an attractive item! The blue and yellow…

  3. Gina Gambino says:

    Very fun! This is such a interesting fun toy. It took us about 10-15 minutes to put together and my boys have fun playing with it. It is great for kids at age 8 and up. Yes my husband and I have played with it also. The fun thing is it can be built many different ways. I do recommend not cranking the handle to fast as the gears could be stripped. Changes colors when you use the hand crank forward or backward. All I received was 1 LED lantern cover, 1 lantern base, hand crank, handle, 4 joint clips, 2…

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