How do i make a four bar lift

[weilin]

@Wyattdaman

How do i make a four bar lift?

• Step 1: start with one bar
• Step 2: add a second bar
• Step 3: multiply 2-bar built in step 2 by the factor of 2
• Step 4: enjoy the 4-bar built in the step 3

Seriously though, take a look at 333A DR4B tutorial:

DR4B Tutorial by 333A

It is that time of the season when beginner teams are searching for resources to assist them with building their first DR4B lift, and senior teams are looking for new ways to build taller, stronger, and more stable DR4Bs, improving on their designs from past seasons. Hence, we decided to make this DR4B Tutorial by 333A. In our guide, you will learn how Double Reverse Four Bar (DR4B) works. New teams will find step-by-step instructions how to build a good DR4B. It explains the main factors of …

Read the first half of it for the great tips on building a 4-bar.