![]() Resistance when using abrasive filaments. LDO Orbiter V2.0 Direct Drive Extruder Shorter drive gears 11mm vs 15mm Hardened filament drive gears manufactured by Bondtech Weight reduced to 135 grams. Voron 2.4 Orbiter extruder full kit with hardened 1.75mm gears SLS PA12 printed parts LDO 36STH17-1004AHG motor for Voron2.4/V0. Stainless steel filament exit guide with 0.2-0.3mm clearance to drive gears for best TPU printing experience and extreme wear.Flipped drive gears –filament path closer to the extruder center for a more balanced design and perfect fit on delta printers as well.New motor design offers~40% increasein pushing force in real printing conditions and much improved acceleration performance.Smaller more compact dimensions (11.6% shorter).Hardened filament drive gears manufactured by Bondtech.Adding the weight of the filament, it is recommended to establish an acceleration limit of no more than 10000 mm/s2. The filamentless extruder can withstand acceleration up to 25000mm/s2. Normal engine operating temperature: 60-75C. This is our finest direct drive extruder system in which we have integrated all what we learned about extruders in the past years Features: Motor current: 1.2A peak or 0.85A RMS (LDO-36STH20-1004AHG) Acceleration: 10000mm/s2. One of the most expected project of 2021, theOrbiter v2.0High precision direct drive extruder using custom manufactured by LDO Motors. Otherwise, great extruder though.Are you looking to buy an Orbiter V2 Extruder in Australia? ![]() Pretty much, I would just use a gcode command to slightly push the filament in and rapidly pull it out while the hotend is hot, or just manually do it. This means if you don’t melt the end of the filament perfectly, I have had some trouble getting filament out. My last thing to note is that it has a VERY tightly constrained metal filament path. ![]() The 1.5 if I’m not mistaken uses bmg gears compared to the custom made gears in the 2.0 which are nearly double the size. Now as for the gears, I would HIGHLY recommend the 2.0 over the 1.5. Orbiter v2 Extruder with Planetary Gear Reducer: Gear ratio: 7.5:1 12mm filament pushing gears Filament pushing force: LDO-36STH20-1004AHG 20mm stepper. Only other concern is you definitely don’t want to be conservative with the spring tightness, as too little tension will not grip the filament properly and will shred it. #1, the motor can’t run in stealthchop mode, so if running high speeds and extrusion rates, sometimes it makes a slight buzz, but if you’re standing more than 3-4 feet away, you can’t hear it, and unless you have a crazy quiet printer (like I do) you aren’t even gonna notice it. There’s really only 2 concerns you might have with this. To put it in perspective, the entire assembly with the extruder and stepper is about the size of a BMG extruder without a stepper and weighs about the same as a pancake stepper without an extruder. I knew it was small when I bought it, but I didn’t realize how small. Has plenty of torque and great grip strength.
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