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Mandala Rose Works is pleased to present 'The Gripper' wrench which is designed to make nozzle changes a breeze on the e3dV6 hotend.

Mandala Rose Works manufactures the Gripper which was designed in collaboration with Doug Meek.

It's a very ingenious design created specifically to hold the E3D heater block firmly when tightening nozzles. It's small and lightweight, and easy to hold in place, with cutouts to avoid the themistor and heater cartridges.

It has a cutout through the middle of the wrench, so you can get the appropriate sized socket in there to snug up your nozzle.

In addition, the heater block cutouts are mirrored on the other side of the wrench making reverse orientations of the heater block just as easy to tighten. Just choose the side of the wrench that matches your hotend orientation, and you are good to go!

Solve your heatblock tightening now with the 'Gripper'!

Disclaimer: Since this is aluminum, and conductive, make sure that your wires for these items are well enough out of the way so as to not touch the wrench, or perform the tightening immediately after turning off the hotend.


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If you place an order from a country not in the list above, you will receive an invoice for the appropriate shipping amount.

If you are not in one of those countries, please send us an email at email order and we will get shipping configured for your country. Please include your full shipping address so we can get the correct pricing for you.

All imports, duties, taxes or customs charges are the reponsibility of the receipient.