Where to buy hardware for MPCNC

I have been looking at building the MPCNC for some time but finally decided to do so. But before I start, I have been trying to find out if it makes sense to put together a parts list myself or buy the supplied kit on V1’s shop. The only sticking points I have found so far are buying the hardware (bolts and nuts) and the control board.

I have been using Boltdepot.com and the lowest I can get the hardware price is around 55 dollars with shipping. Any way to lower this?

Does it make sense to go straight to the full RAMBO board for a beginner? I plan this to be a CNC and laser engraving machine so would I need the extra ports of the full board to make this work?

Thanks.

 

Electronics/Motion Parts
Quantity Part Price Total Link
1 Mini Rambo Board $85.00 $85.00 https://shop.v1engineering.com/products/mini-rambo-1-3
1 12v 6amp PSU $10.99 $10.99 https://www.amazon.com/Kastar-Adapter-Monitor-Wireless-Security/dp/B003TUMDWG/ref=as_li_ss_tl?s=electronics&ie=UTF8&qid=1511114510&sr=1-3&keywords=12v+6a&dpID=51GD35m3vPL&preST=_SY300_QL70_&dpSrc=srch&linkCode=sl1&tag=vicicn-20&linkId=982ae054e052eb9294c0cf7cd0af1be4
1 5m GT2 Belt $7.99 $7.99 https://www.amazon.com/Meters-pitch-wide-Timing-printer/dp/B00F2IQNX8/ref=as_li_ss_tl?ie=UTF8&qid=1436660145&sr=8-1&keywords=GT2+belt&linkCode=sl1&tag=vicicn-20&linkId=8f1b55860faaec56cfcd058146b036d7
1 5x 16T GT2 Pulley $6.99 $6.99 https://www.amazon.com/Sumje-Printer-Aluminum-Timing-Pulley/dp/B07DW4WP73/ref=pd_day0_hl_60_1/130-6744550-7309255?_encoding=UTF8&pd_rd_i=B07DW4WP73&pd_rd_r=0cad6392-7dab-11e9-9b09-4f16de09a724&pd_rd_w=L6kUp&pd_rd_wg=6hNQd&pf_rd_p=ad07871c-e646-4161-82c7-5ed0d4c85b07&pf_rd_r=W7H7HHSPRMVZ0VRHMY23&psc=1&refRID=W7H7HHSPRMVZ0VRHMY23
1 100x 608-2RS Bearings $28.17 $28.17 https://www.ebay.com/itm/Qty-100-608-2RS-two-side-rubber-seals-bearing-608-rs-ball-bearings-608-rs/131568443911?hash=item1ea2172207:g:xisAAOSwnDxUkwT1
3 3/4in x 10ft EMT Conduit $6.20 $18.60 https://www.homedepot.com/p/3-4-in-x-10-ft-Electric-Metallic-Tube-EMT-Conduit-853429/100400406
1 5x NEMA 17 76OZ/IN Steppers $45.90 $45.90 https://shop.v1engineering.com/collections/parts/products/nema-17-76oz-in-steppers
1 Wiring Kit $9.99 $9.99 https://shop.v1engineering.com/products/wiring-kit-1
1 Zip Ties (?) $10.00 $10.00
1 Dewalt 660 (600W) 120V Spindle $51.39 $51.39 https://www.amazon.com/DEWALT-DW660-Cut-Out-Rotary-Collets/dp/B000051WQX/ref=as_li_ss_tl?ie=UTF8&qid=1469473742&sr=8-1&keywords=dewalt+dw660&linkCode=sl1&tag=vicicn-20&linkId=2726cbc6aee172653783948827efd44d
Hardware
Quantity Part Price Total Link
1 300MM T8 LEADSCREW AND NUT $9.99 $9.99 https://shop.v1engineering.com/collections/parts/products/300mm-leadscrew-and-nut
1 2x 5mm to 8mm Flex Coupler $5.16 $5.16 https://www.amazon.com/OctagonStar-Flexible-Couplings-Printer-Machine%EF%BC%882PCS%EF%BC%89/dp/B01HBPHSII

If you plan on upgrading to dual endstops in the future (highly recommend that), you will have to get a new board that supports that feature. As for being a “beginner” Ryan makes it easier by pre-flashing the boards and supplying the correct wiring harnesses to get the job done.

I think buying the kits from Ryan is more of a time/trouble saver - unless you happen to have a lot of the more expensive component on hand, his kits are the way to go (IMHO).

3 Likes

Thanks for the input. I think i will go with the prebuilt kit and mini rambo board for convenience. If i want to upgrade to dual endstops ill have an excuse to buy another controller board and use the old one for a 3d printer :slight_smile:

Also I must say that I am impressed and grateful that the bundle is actually cheaper (or the same) than buying all parts myself. Its a nice surprise.

2 Likes

The prices are not too high o be honest.

1 Like

The kit from Ryan is the way to go. Price is great, and it eliminates the frustrating “oops, I miscounted, now I have to wait for 2 bolts to ship in!”

Plus it is a great way to support a person who put and puts a LOT of effort into this project.

4 Likes