I've updated the original design to allow you to extend the arm using a standard PVC pipe.
Uses two M4 screws to hold the pipe in place (or you can glue it)
For the ladder holder, I cut (2) 4" lengths of PVC pipe and drilled holes matching the M4 Screw locations so that the screw acts more of a lock than a tension mount. This works better because the ladder holder puts a lot more stress on the clamps than the skimmer.
Works with the IEBIYO Pool Leaf Net that acts as the skimmer.
If you want you can put chlorine tablets to the net to act like a Brominator.
Water Jet tip causes the water in the pool to circulate into the net, skimming the pool (better than the regular pool skimmer Intex offers)
Water jet fits firmly into the Intex 1.25 IN. small pool strainer outlet.
Note Though not pictured below, this design is a 'remix' of the ladder stand off so if you print two sets they can be use in that manner.