if u have the cages by design stuff why dont u get the Y Branch they sell with the straight brance that comes with it. or get the Y and make or buy ur own bigger straight branch to put in btwn the Y.

i only use 1 branche in my tank. although right now my tank is kinda small i have the extra large exoterra tank. and for him being arborial i got some bricks stacked them. then made like a bridge with reptile bridfges and put the branch in the corner so he can jump from tyhe top of his bridge to the top of the wood. also the bridge i like bc he can get to his basking spot easier and the ceramic or whatever it is heats up nicer bc it holds the heat better.