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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30
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Description
LDO OTTOeject MK1 KitAutomate your printing with the OTTOeject MK1, pair it with your choice of 3D printer and print and print and print! The OTTOeject MK1 is an automated ejection system that can eject your prints, store them and load new print beds. The OTTOeject system works with almost any FDM printer. Includes Fasteners 25x Machine screw SHCS M3x8 5x Machine screw SHCS M3x10 25x Machine screw SHCS M3x20 5x Machine screw SHCS M3x30 2x Machine screw SHCS M4x40 25x
Automate your printing with the OTTOeject MK1, pair it with your choice of 3D printer and print and print and print!
The OTTOeject MK1 is an automated ejection system that can eject your prints, store them and load new print beds. The OTTOeject system works with almost any FDM printer.
Includes
Fasteners
- 25x Machine screw SHCS M3x8
- 5x Machine screw SHCS M3x10
- 25x Machine screw SHCS M3x20
- 5x Machine screw SHCS M3x30
- 2x Machine screw SHCS M4x40
- 25x Machine screw BHCS M3x6
- 100x Machine screw BHCS M5x8
- 25x Machine screw BHCS M5x20
- 7x Machine screw BHCS M5x30
- 12x Countersunk screw M3x6
- 35x Heatset insert M3xD4.5xH4.3
- 10x Washer M3
- 5x Hex nut M3
- 5x Hex nut M4
- 10x Hex nut M5
- 10x Roll-in nut, 2020 M3
- 115x Roll-in nut, 2020, M5
Motion
- 2x Pulley, GT2, 6mm, 5mm ID, 16mm length
- 2x Idler, GT2 6mm, 5mm ID
- 1x Coupler, 20mm OD, 25mm long
- 2x POM wheel
- 1x Belt, GT2, 6mm, 1m
- 1x Belt GT2, 6mm, 1.2m
- 4x LM8UU bearing, 15mm OD, 24mm long
- 4x LM12UU bearing, 21mm OD 30mm long
Electronics
- 1x PD power board for SKR Pico
- 1x PD 2 wire cable
- 1x Raspberry Pi Zero 2 W
- 1x PCB mounted endstop
- 1x Endstop cable
Hardware
- 36x Magnet, 8x3mm, N35
- 4x 2020 T plate
- 4x L plate
- 4x Corner bracket
- 20x Zip tie, 5x150mm
Long Parts
- 1x Extrusion, 2080 T slot, 200mm
- 2x Extrusion, 2020 T slot, 600mm
- 4x Extrusion, 2020 T slot, 500mm
- 1x Extrusion, 2020 T slot, 430mm
- 2x Extrusion, 2020 T slot, 350mm
- 2x Extrusion, 2020 T slot, 200mm
- 1x Extrusion, 2040 T slot, 500mm
- 1x TR8x8 lead screw, 8mmx500mm with Tr8x8 nut
- 1x Linear rail, LDO-SLR12H-1R-400Z1
- 2x Rod, 8x500mm
- 2x Rod, 12x600mm
Cable Chain
- 2x Cable chain, 10x11mm, 600mm
Motors
- 3x Stepper Motor, LDO-42STH40-1684AC
Other
- 1x BIGTREETECH SKR Pico
- 1x Power supply
Browse more
- Browse all LDO
- Browse all LDO Voron Kits
- Browse all Voron Parts and Accessories
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Excellent dog chew
Size: Small (Pack of 1)
Our dog loves this and uses it everyday. Still going strong 3 months later.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
★★★★★ 5
My 2 German shepherds love these good quality last a good bit
Size: Large (Pack of 1)
I buy these for my 2 German shepherds. My male is a heavy chewer and he will spend time with this everyday until he starts to wear it down or makes it into a makeshift shank and I replace it
Last about 3-4 months for aggressive chewers. Highly recommend (keeps them from chewing my stuff)
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Reviewed in the United States on May 1, 2026
★★★★★ 5
The best bone you can get for pitbulls!
Size: Large (Pack of 1)
Can I give these more than five stars? Please?? They truly deserve more than that! I have bought these bones for the last 2 years for my pitbull mix, who is a very aggressive chewer. Her favorite thing to do is just lay and chew. These bones last FOREVER! She can lay there and chew all day long and they will last her MONTHS! It’s honestly amazing! These are the best bones we’ve ever given her and they are the only ones we’ll buy her! Not only do they last forever, they’re safe and natural too! Best product ever!
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Reviewed in the United States on January 10, 2026
★★★★★ 4
Great for aggressive chewers, but small mess
Size: Large (Pack of 1), Size: Large (Pack of 1)
He took it right away! It’s a great size. We’ll see how it holds up
ONE MONTH UPDATE: (photo included)
He loves it still! Still a bit messy but holding up great and he’s a aggressive chewer
1 WEEK UPDATE (photo update included)
The bone is great. He loves it and it’s been holding up great. Our 8 month puppy is a super chewer and 60 lbs. the bone has signs of wear but nothing crazy. I went from 5 stars to 4 stars because whenever he chews the bone, the small tiny pieces of bone/wood go everywhere and they’re sticky/hard and make kind of a mess. But still would get this bone again and highly recommend
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Reviewed in the United States on December 16, 2025
★★★★★ 5
Dog loves these
Size: X-Small (Pack of 1)
These are the best chew toys. They are reasonably priced and last a long while. Fast shipping.
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Reviewed in the United States on March 8, 2026