HB TOYS ZP1001 UPGRADE - 3D Printed Telescopic Driveshaft

HB TOYS ZP1001 UPGRADE №2 - Telescopic Driveshaft Link - https://3dexport.com/3dmodel-drivesha... HB TOYS ZP1001 UPGRADE №1 - 3d printed 2 speed transmission gearbox -    • 3d Printed 2 Speed Transmission Gearbox fo...   The problem - when moving the suspension, the rotation of the wheels stops, the drive of the wheels sticks. The reason is the driveshaft has a constant length. It is necessary to make telescopic driveshafts. Land Rover Defender 1/10 rc car - HB Toys ZP1001 (ZP1002) - a simplified copy of the Land Rover Defender Traxxas TRX4 Defender. These models are similar only to bodies, inside everything is completely different and "out of the box" does not go to any comparison. HB Toys ZP1001 is smaller than Traxxas. Its size is 47.4 * 20.2 * 23.5 cm. Traxxas is 58.6 * 24.85 * 29.16 cm. Also, the ZP1001 chassis is much simpler and requires improvements so that it can be operated as a trophy rc car. One of the problems is demonstrated in the video. In future videos, I will try to fix this problem. I will also show other weaknesses of this model: slightly stiff tires, hard shock absorbers without oil, poor turn of wheels, esc without braking mode, gear ratio HB Toys ZP1001 (ZP1002) - 14.4: 1 due to which there is no smooth, slow movement of the model. The Traxxas TRX-4 Defender has a gear ratio on 1st gear - 25.85: 1, on 2nd gear - 64.64: 1, and RGT EX86100 - 41.14: 1. Summary: the model requires almost complete processing if you want a natural ride. But its price is much cheaper than other models. In future videos, I will upgrade and tune this model. Let's see what happens from this :) #HBTOYSZP1001 #ZP1001 #ZP1001UPGRADE