Looks good Christmas present so not sure how it will eventually work out, but looks great. Very fast delivery. I'm looking forward to my dad starting assembly.

The tractor… The tractor was given to Ron as a Christmas gift. It arrived in a zillion little pieces that needed to be poked out of boards. The video from the internet was handy whenever the directions were confusing to him. One needs patience and I would not recommend this project for children. Start with some simpler piece. The assembly was exacting and filled with detail, but the wood was sturdy, and held up to lots of handling. The directions said it would take 8 hours to put together. He spent at least 40. It looks fantastic and for someone who is not into crafts, he really enjoyed putting it together. He has now ordered the mantel clock.

I built many wooden adult puzzles and… I built many wooden adult puzzles and have never been disappointed and frustrated building one except this one.I bought the big rig. Instructions are brutal to follow, part break all the time I broke the mount 4 times. Had to take it all apart to repair. Toothpick don’t fit, I never had sand down my toothpicks before. You have no where to grab to try and put a hard piece in. You push hard and you break something. And the door’s well have fun putting those in. I buy this model to have a nice relaxing time and enjoy building them. This one literally had be pee off. It almost went in the garbage. And set you laser beam so that it cuts through the wood. You have to clean most part’s because chunks of wood stays attached. If you build this model be ready to be frustrated, be ready to take one step forward and 3 steps back. I think I’m going to stick with Ugear they have consumer in mind. I did break one part in Ugear) my own fault) and I had a replacement part send to me free and quickly. Sorry wood trick you better take a better look at your product. I’m once bitten twice shy.

I received the 3D Spider kit as a…Birthday gift I received the 3D Spider kit as a birthday gift. I was excited to get going on it right away. I have built other kit's in the past. Opening I was surprised to notice that there was not word in English indicating inventory nor was there any instructions.. The You Tube video was just as bad. How many rubber bands are there suppose to be used, and how many are extra. I still do not know how many bands go on the hooks that drive the legs. It is a great product just missing a lot of information.

I have the Mars rover. I have the Mars rover. With the Spring motor. I've sanded and lubricated all moving parts with paravan. And there is still too much drag for the motor to run on its own. I think the problem may be between the flat drive here and the 2 gears that are set at 90° off of that, But it could be just an accumulation of all of the moving parts. Is there something I can do to make parts move more freely possibly a different Lubricant?