'The End' Effector

This is my view on a delta end effector and matching carriages. I use them on a Kossel XL with 245mm diameter build area. They are designed to be used with Haydn's Carbon Fiber Arms and E3D v6. Arm spacing is 60mm to improve stability. Design goal was to raise the hot end mount higher in order to maximize the build volume.

There's a place for two 30mm axial fans on the effector for part cooling. Cooling shrouds are included, but they are untested, most likely less than ideal design and may be too high (reaching below nozzle tip plane). However, the cooling shrouds are not an absolute must IMO, print them and test them if you like.

You need two pieces of the E3D v6 mounts, might be good to use something more heat resistant than PLA for those e.g. ABS or PET-G, other parts should be ok in PLA. The standard 30mm E3D v6 cooler shroud with 30mm fan can be used if leaving out the two lower fan screws or slightly modify the effector to make all four screws fit.

The carriages have 20x