Description
A high precision, light weight, direct drive, planetary extruder system.
A design by Lorincz Robert.
Featuring:
- 7.5:1 gear ratio
- 12mm filament drive gears
- Up to 9.4kg filament pushing force
- Up to 600mm/s filament feeding acceleration
- 60mm/s retraction speed
- Delrin planetary gears
- Glass fiber filled Nylon housing and latch
- Machined aluminium spider shaft
- Bowden coupler fitting on top
- LDO-36STH20-0504AH 20mm high torque pancake stepper motor
- Operating temperature: up to ~120c
- Weight: 140 grams
Recommended firmware configuration:
- Steps: 690 steps/mm @ 16 micro-stepping
- Acceleration: 600 mm/s^2
- Maximum instantaneous speed change (jerk): 300 mm/min(RRF), 5 (Marlin)
- Maximum speed: 3600 mm/min
- Pressure advance: 0.02s
- Retraction: ~1.2mm
- Retraction speed: 60mm/s
- Motor current: 0.5A Peak or 0.35A RMS
Klipper specific:
- rotation_distance: 4.5714 # (200fsprx16ms)/700spmm
- microsteps: 16
- full_steps_per_rotation: 200 # 360/1.8sd
- run_current: 0.35
- hold_current: 0
Please see the Orbiter Extruder 1.5 Thingiverse page for further information and more detailed assembly instructions:
https://www.thingiverse.com/thing:4725897
Motor specifications and technical details
Additional information
| Weight | 0.275 kg |
|---|
Only logged in customers who have purchased this product may leave a review.
Reviews
There are no reviews yet.