Buckrap Hot End Bow
Buckrap's Hot End
Here is a simple design Hot End.
Parts
Totaal costs are (under 15 euro's):
- ftge tube 6mm (ext)
- bras nozzle 0.5mm extruder and M6
- M6 nut
- M6 brassend / coupling nut (photo)
- NiCrome wire
- thermistor
- Perforated assembly tape 6mm
- kapton tape 5mm (and optionally 10 mm)
- Cord End Terminals 1mm
- wire
Tools
- plier
- wirecutter
- crimping tool for Cord End Terminals
- sissors
- 10 mm key (M6 nut)
- multy meter
Step 1
- first push the M6 nut on tube and use the key turn it about 2 cm on tube. Then pull back the nut and remove it.
- turn the tube into to connector
- turn the brass into the connector
Step 2
- tape the connector and the brass
- place the NiCrome wire (note to self 28,3 cm and check for 6 ohm)
- tape the NiCrome in place