Review on 🛠️ ROKR Perpetual Mechanical Engineering Supplies: Unbeatable Efficiency for Engineers by Craig Lovro

It was pretty easy to put together. But then the instructions for using the device were not clear at all. I think I figured it out, but only time will tell. Looking back, I should have bought a marble mover to get more enjoyment out of the end product. I think people buying this should be aware that the parts are laser cut so they slide out of the frame and hold them very well and the wood burned graphics are crisp and clear. The details also fit perfectly. So the quality of the model is great, just the finished thing isn't the best looking back.