Spartacus Orbiter Planetary Extruder Tollhead

April 2025 we made an update to Spartacus Family and we have moved the LED to the front of the toolhead and we have increased the part cooling ducts. we have bigger vents that flow much better than the previous ones! 

Spartacus Orbiter V2/2.5 by LDO

We are excited to introduce the third version in the Spartacus series—Spartacus Orbiter V2/2.5 by LDO! A huge thank you to Robert Lőrincz, the creator of the incredible planetary extruder, for inspiring this milestone. Yes, you heard it right: the Spartacus family now includes a planetary extruder addition to the toolhead lineup.

We also want to extend our gratitude to Jason from LDO Motors for supplying the Orbiter V2 kit for testing. His support was invaluable in bringing this version to life.

Another great aspect is that after speaking with the creator of the Orbiter, who coincidentally resides in the same country, Romania, we’ve confirmed that the design is fully compatible with the Orbiter 2.5. If you already own an Orbiter 2.0, you can simply purchase the two gears needed for the upgrade!

The Orbiter version is a completely new toolhead design while maintaining compatibility with Spartacus BMG’s hotend holders, unlike the LGX version. The can cover and strain relief remain the same, but everything else has been reimagined. Borrowing from Voron’s innovative design approach and leveraging the renowned Orbiter gears and filament guide, this toolhead represents the best of both worlds. Special thanks again to Robert Lőrincz for his groundbreaking work that made this possible.

Open Source and Customization

As with all Spartacus series toolheads, the Orbiter V2/2.5 is fully open-source. We’ll provide CAD files, enabling users to add new features and modify the design to suit their specific needs. This commitment to openness ensures flexibility and fosters innovation within the community.

Key Features:

• Planetary Direct Drive Extruder: Ideal for rapid and precise 3D printing with flow rates tested up to 55mm³/s.
• T-Volcano Hotend Compatibility: Supports faster printing with enhanced material flow.
• Advanced Cooling: Equipped with a 3010 hotend/toolboard fan and dual 4010 GDS Time 12000 RPM blowers for the part cooling.
• Neopixel LED Lighting: Two addressable LEDs improve visibility and provide dynamic print status updates.
• Cost-Effective and Versatile: Adaptable to a variety of setups and budget-friendly.

Print Settings:

• 5 top
• 5 bottom
• 4 walls
• 20% infill Gyroid
• 0.2 layer height
• Printed in ABS/ASA recommended we have used Filament from Polymaker affiliate link

Bill of Materials (BOM):

Fans:

• 2 x 3010 GDS Time 12000 RPM fan 3010 Hotend Fan
• 2 x 4010 GDS Time blower fans (dual ball bearing recommended for optimal cooling) 4010 Blower Fans
• 2 x Neopixel LED lights (addressable) PCB Neopixel 

Hotend Components:

• 1 x V6 Heat Sink V6 Heat Sink (lightweight)
• 1 x BiMetal Heat Break BiMetal Heat Break
• 1 x T-Volcano Heat Block T-Volcano Heat Block
• 1 x Volcano CHT Nozzle Volcano CHT Nozzle (Hard)  Volcano CHT Nozzle (Brass) 
• 1 x 65W Heater Cartridge (or higher) 65W Heater Cartridge
• 1 x Thermistor Cartridge for V6 Volcano Heater Block 3x15 (PT100 style) Thermistor Cartridge or  PT1000 Probe 
• Orbiter V2 or V2.5 extruder. https://s.click.aliexpress.com/e/_omLJ4d9 / https://s.click.aliexpress.com/e/_okJJsUb 
• Orbiter V2.5 KIT to upgrade if youhave the v2 https://s.click.aliexpress.com/e/_onDlXsr 
• 1 x 30mm PTFE Tube (1.9mm ID, 4mm OD)
• 2 x Round PCB LED (WRGB, RGB, RGBW, WWRGB, etc.)
• 1 x BTT EBB 36 Board Ebb 36 Can Board http://shrsl.com/4t5zy  affiliate link

Hardware:

• Heatset Inserts: Heat Set Inserts 
  • 1 x M3 x 5.7 x 4.5/4.6
  • 8 x M3 x 3 x 4.5
• M3 Screws:     M3 Screw Kits
  • 3 x M3 x 6
  • 5 x M3 x 10
  • 3 x M3 x 25
  • 1 x M3 Hex Nut

Optional Add-Ons:

• Piggyback/Breakout Board ($9) or Can Board ($20) for enhanced functionality
• End Caps: Improve cable management based on setup
• Nozzle Options: For easier changes and better heat brake protection, consider:
  • T-Volcano or Crazy T Volcano Heat Blocks
  • Ceramic Heater or Revo High Flow for higher performance

Assembly Tools:

You’ll need minimal tools for assembly:

• 1.5mm, 2mm, and 2.5mm Allen keys
• Heat Press 
• TS 101 Soldering Iron  Or Pine 64 Soldering Iron

 
Join the Spartacus Community https://discord.gg/AG8ksQjdfR 

If you want to support our work consider becoming a member or donate via paypal 

Unleash the full potential of your 3D printing projects with Spartacus Orbiter V2/2.5 by LDO. Its innovative design, robust performance, and adaptability make it a must-have addition to your setup. As always, your feedback and creativity are welcome as we continue to push the boundaries of 3D printing.
 

We couldn’t have achieved this without the continuous support of our users, testers, and the broader maker community. Thank you for believing in our vision and pushing us to innovate further.

Love 3D printing? Explore Polymaker's incredible range of filaments and materials! Use our affiliate link to shop: https://us.polymaker.com?aff=806  . You'll unlock access to all available coupon codes, pay nothing extra, and help us create more content and make upgrades. Thanks for your support!

If you want to see it in action you will find videos on Tiktok  and Youtube 
https://www.orbiterprojects.com/
https://ldomotors.com/