Here are a sample of the machines and models I designed and built.
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![transport 6 Delivery truck](https://i0.wp.com/www.myleszhang.org/files/2014/08/transport-6-1k65uhx.jpg?w=375&h=375&crop=1&ssl=1)
Delivery truck
![machine 9 Steam operated crane](https://i0.wp.com/www.myleszhang.org/files/2014/06/machine-9-155c2wy.jpg?w=375&h=377&ssl=1)
Steam operated crane
![transport 1 Elevated subway](https://i0.wp.com/www.myleszhang.org/files/2014/08/transport-1-25s0rj4.jpg?w=567&h=756&ssl=1)
Elevated subway
![truck 1 Concrete mixing truck](https://i0.wp.com/www.myleszhang.org/files/2014/07/truck-1-2bb055k.jpg?w=537&h=304&ssl=1)
Concrete mixing truck
![transport 4 Streetcar](https://i0.wp.com/www.myleszhang.org/files/2014/08/transport-4-qtv1y6.jpg?w=405&h=304&ssl=1)
Streetcar
![transport 7 Streetcar](https://i0.wp.com/www.myleszhang.org/files/2014/08/transport-7-184w8j3.jpg?w=471&h=353&ssl=1)
Streetcar
![transport 3 Streetcar](https://i0.wp.com/www.myleszhang.org/files/2014/08/transport-3-246kucb.jpg?w=471&h=353&ssl=1)
Streetcar
![transport 2 Stream train (this is very first model I ever built at age four)](https://i0.wp.com/www.myleszhang.org/files/2014/08/transport-2-1nwziu2.jpg?w=946&h=341&ssl=1)
Stream train (this is very first model I ever built at age four)
![truck 3 Concrete mixing truck](https://i0.wp.com/www.myleszhang.org/files/2014/07/truck-3-1w93ptt.jpg?w=208&h=277&ssl=1)
Concrete mixing truck
![machine 5 Steam operated crane](https://i0.wp.com/www.myleszhang.org/files/2014/06/machine-5-1o7g78u.jpg?w=176&h=277&ssl=1)
Steam operated crane
![transport 8 Streetcar](https://i0.wp.com/www.myleszhang.org/files/2014/08/transport-8-275bqwa.jpg?w=370&h=277&ssl=1)
Streetcar
![transport 5 Fork lift](https://i0.wp.com/www.myleszhang.org/files/2014/08/transport-5-114orq3.jpg?w=180&h=277&ssl=1)
Fork lift