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 D…

We decided to scrap that bot. We were trying to make too much happen in too small of a space.

Sweet baby jesus you madman. I love it. Do you mind editing your post if people provide good additional resources? This is the most thorough and complete dr4b post I have ever seen, and being that vex has HORRIBLE BASICALLY UNUSABLE FLIMSY FRICTION BASED LINEAR SLIDERS we will never see the simpl…

Great tutorial @333A ! I am going to print it and give to every team in our club who is building DR4B or DR6B lifts. Please, keep up this good work making video tutorials, which I’m looking forward to watch!

I just realized that the thread title has a typo, @Drow can you fix this?

this is a great resource wish i had it last year, one thing to add always use C-Channel i tried making a lift with angle bars and they are too wide. you want your lift to fold up small and use as little space as possible. If you look at some of the pictures the clearances are less than a centimete…

The person who made the thread can change t themselves @333A No need to message drow

@Drow can we get this post pinned? It is a shining example of the quality content we want to see more regularly on the forum. Furthermore, if it isn’t stickied, it will inevitably get buried by posts including (but not limited to) people asking for help with their DR4B Lifts.

@333A I have a few suggestions. Replace the “1-bar lift” with “2-bar” linkage since the tower counts as one in both the 2 and 3 bar linkages. I recommend using the phrase “screw-shaft” when describing that assembly since it gives that very important building process a proper name that people …

We can’t pin every guide, but we can add it to the wiki.. [image] Wiki VEX V5 General Discussion Vex Forum Index / FAQ / Wiki The purpose of this topic is to make it easier to find vast amounts of knowledge already available on the Vex Forum and related sites.…

[image] Deicer: We can’t pin every guide, but we can add it to the wiki… It would be nice to have some way of nominating or recognizing quality posts as worthy of putting into the wiki. Maybe a regularly (monthly) occurring wiki-nominating post, closed group, @shoutout, or form. Or just sta…

DR4B Tutorial by 333A

VEX V5 General Discussion Technical Discussion

Deicer October 30, 2019, 11:47am 15

We can’t pin every guide, but we can add it to the wiki..