Robotic Arm Kit,STEM Toys Science Kits for Kids Age 8-12,Cool Engineering Building Toys,Educational Projects Set Gifts for 8 9 10 11 12 13 14 Years Old Boys Girls Teens,Birthday Xmas Gifts for Teens

All parts were there and took a good couple days for my child to put together. It’s great for STEM competitions. You can use the remote or program to the app. Directions were pretty easy to follow. If you squinted. It can push pull and lift making it functional. The price you can’t beat. My daughter was able to put it together and she’s 13. So it would be great for teenage range. It’s very sturdy and feels solid has great stability. So far we have attempted to pick up a few objects that are not super heavy but had weight to them. I didn’t expect it to be as fast as it is. But it is fast and can do 360s with ease.

Gift for my 11 year-old son. He put it together with minimal assistance from me in a little over 2 hours. He really enjoyed getting to build something using hand tools. I definitely recommend this project for getting young kids involved with mechanics and robotics. Instructions were easy enough to follow along with illustrations. All parts were included, along with numbers for replacements.

Ok product over all but the motor for the arm to go up and down started to work fine then all the sudden didn’t work at all you can hear it trying to work but with no luck even with no load on it would be a better robot with stronger motors.

Had a blast assembling this. Instructions are a little complicated and you may find yourself going back a few steps to go forward but once you get it completed the thing is crazy amazing and super fun. At least for my 8 year old.

Instruction are hard to understand..ending up stripping tool 🔧 so couldn't unscrew.

We liked the clear instructions. Enjoyed spending time with a granddaughter building it. A few things could be improved on it like the strength of the arm is very, very weak and will jump off of the gears easily. Also, the speed control is a little bit. Jumpy is what I would call it. However it was a lot of fun to build spending time with my granddaughter.

Updated review: The seller reached out to me and sent me a replacement. The replaement is new and works perfectly. LOTS of fun. Old review: From the moment I opened the box something seemed off. The robot I received was obviously a returned product. I decided to try to assemble it. There are bolts missing. If that wasnt enough once it was close enough to being assembled I plugged in the motors to test them. The motor that lifts the arm is DOA, (guess now I know why it was returned). Going to return this and get my money back.

This could be a great toy, but the instructions are not clear, difficult to build and control. But the main reason for 1 star is that the arm stopped working the same day, the arm motor is undepowered, and the gear can't handle any load. I dislike those tires; hard to control, no need for those tires. I'd like to keep it if it works properly. Fix it, please! Returned.

Buen producto, no trae instructivo para armar ni código QR, viene en chino e inglés, todo lo demás excelente!!! material muy resistente y buen diseño, les sugiero ver un tutorial de youtube para un mejor armado de las piezas.

My son love it’s but can’t build it because of a missing screw. It’s called the MB10 screw. How do we get parts that were missing? So far that’s all but he stopped building at this part to see if we can get one.

Parts missing and unable to assemble

Las ruedas vienen mal, son tres de tipo B y una A

Je suis déçu car le robot fait des mouvements trop saccadé. C' est difficile de faire des taches precise. Le robot n'est pas adapté pour de petite surfaces . Les roues ont pas l'air très solide . De plus les roues glissent sur un plancher lisse qui donne de la difficulté à le diriger là ou je voudrait . En plus l'assemblage fut difficile car il n'y avait pas de numéro sur les sacs .