MiniMill CNC Mechanical Kit

 

This is the Bulk-Man 3D kit of the popular Open Source MiniMill CNC Machine.

The MiniMill was originally designed and published on Openbuilds. It is a super strong, accurate and easy to assemble CNC machine.

Based on C-Beam, V-Slot, Xtreme Solid V-Wheels and TR8x8(P2) Leadscrews it is strong, accurate and reliable.

It has been carefully designed and can accurately cut foams, woods, plastics and aluminium to 0.1-0.2mm accuracy or better.

Functional engineering parts, toys, signs or anything else that can be imagined, can be made on the MiniMill Machine.

 

     Package Content 

 

     

  • MiniMill Mechanical Kit

  • No Motors, 3 x Nema23-1.26N.m Stepper Motors (Optional)

  • All Extrusions are M5 Tapped as where it is necessary

  • NOTE: Electronic parts as wire,Cable kits,Bosch Colt Router Spindle,Drive board,Power supply, working table etc and other                 
    Electronic kits are NOT included with this kit.

 

MiniMill CNC

 

 Capability

Compatible Material for Cutting/Milling/Engraving: Aluminium / Hard Wood / Soft Wood / Oak / Plexi Glass / Delrin / HDPE / Foam.

 

 NEMA23 Specs

 

  • Nema 23 Stepper Motors

- Step angle: 1.8°±5%
- Phase number: 2
- Insulation resistane: 100MΩ min.(500V DC)
- Insulation class: Class B
- Rotor inertia: 280g.cm2
- Mass: 0.72kg
- Rated voltage: 3.36V
- Rated current: 2.8A
- Resistance per phase: 1.2Ω±10%
- Inductance per phase: 2.3mH±20%
- Holding torque: 1.26N.m
- Detent torque: 45mN.m

 

 
 

Part List

“V-Slot” and ” C-Beam” are registered trademarks of OpenBuilds LLC as released under the Creative Commons Licence “Attribution-Share Alike”.

All our components are designed to work and are fully compatible with the products produced by OpenBuilds.

 

We accept the Forms of Purchase:
  • Online orders via eBay Store by any payment methods supported by eBay (Recommend for retail orders)
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  • We can not arrange shipments on weekends or public holidays.
  • Orders will be dispatched within 2 - 5 business days after payment received.
  • After your order is shipped, you will receive the tracking number and also the tracking number will be added to your eBay order for you to track.
  • We can ship to you by UPS/DHL/TNT/EMS/Fedex and SpeedPAK Standard/ Economy shipping method etc. We will choose the best shipping method for you,pls contact us if you have questions about shipping.
  • Please be advised that the international delivery time highly depends on your local customs and shipping services policy.
  • If your product has not arrived within the estimated delivery time, please contact us.
  • Import duties, taxes and charge are not included in the product price or shipping charge. Those charges should be paid by the buyer.
  • We usually will mark the goods for a low cost on the customs declaration and we are trying to help you minimize or avoid GST or V.A.T or other import taxes. But we cannot guarantee no tax charge as it is depends on your country's policy.
  • Please NOTE that seller will not pay the local customs cost when the package arrive destination country.
  • We offer 30 day returns, efective or non-defective. Return must include all original package and accesorries, item must in good condition. 
  • Defective item: customers first pay the shipping fee and ship back the item,we check and confirm,then we will offer refund.
  • Non-defective item: 30 days return, buyer need to pay for the returning shipping fee and tax, and we will offer refund your payment, but not include shipping fee.
  • Important Note: Once the goods are shipped and in transit, we DO NOT accept any cancellations and returns.
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  • If you are not satisfied with the items, please contact us first via Contact Seller. Your messages will be answered within 1-2 business day. We will try our best to solve your problem to your satisfaction.
  • Any other question welcome to contact us by eBay message.We are always here with you!
  • Our working time is 8:30AM - 6:30PM  from  Monday - Friday . 
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