Free building instructions for 45678 SPIKE Prime and 51515 Robot Inventor

[Coder Shah]

Hi all,

Here's a playlist of my 45678 and 51515 mocs. Hope you like them.

 

 

[Lok24]

Hi, nice, really, nice!

[JaBaCaDaBra]

Whaha great man,
I bought the Spike set next to my 2 mindstorms sets and my grandchildren will have a lot of fun with instructions like yours.

That moment......
The moment that those constructions start demolish eachother
It's coming closer and closer
I forsee a new topic coming soon: ROBOWARS

[Coder Shah]

Added building instructions for SPIKEBlast to the playlist.

 

[Coder Shah]

Added building instructions for SPIKEGelo to the list. This model needs the core and expansion sets.

 

On 6/13/2020 at 3:16 PM, Lok24 said:

Hi, nice, really, nice!

Thanks @Lok24

[oracid]

This is very good ! I would like to see more walking.

When turning, try to make one side legs forward and the other side backward, like a tank.

Why the end of the legs are so complicated ? Rubber is not needed.

[Coder Shah]

20 hours ago, oracid said:

This is very good ! I would like to see more walking.

When turning, try to make one side legs forward and the other side backward, like a tank.

Why the end of the legs are so complicated ? Rubber is not needed.

Thanks! 

I tried doing tank style turning, didn't really work very well. The rubber helps the front foot from skidding when it's turning.

[oracid]

3 hours ago, Coder Shah said:

I tried doing tank style turning, didn't really work very well. The rubber helps the front foot from skidding when it's turning.

It is not easy to find the good gaits. In my quadrupeds I use to draw a rectangle. In my last video the rectangles are not symmetrical. The rectangles of the back legs are a bit on the back. 
In addition, in your quadruped the masses are not symmetrical. So you have to compensate.
At the end of the legs, I sticked chair leg pads. At the moment I think that is the best.