Allen key cold pull tips

Attention everyone when doing your cold pull please remember to make sure your going all the way in. Not only half way . would’ve saved me a ton of money, changed motor extruder and thermostat without fixing the real problem. which was not getting everything in the nozzle out.

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This tool has been a life saver for me in handling the situation.
I just wish that they were electrified so that the shaft heated for an easirer pull.

Use cleaning filament.