http://openbuildspartstore.com/low-profile-screws-m5/

https://www.fastenal.com/products/details/1139549

Bed Mounting Bolts, 2 for each side of the the tensioning backet

http://openbuildspartstore.com/low-profile-screws-m5/

https://www.fastenal.com/products/details/MS2540012A20000

4 - for each Motor Brackets and Idler brackets to Extrusion (Tight, could probably be 10mm) 6 for each bracket to attach legs to cross pieces

http://openbuildspartstore.com/low-profile-screws-m5/

https://www.fastenal.com/products/details/1139539

4 - for each Sled Brackets to Extrusion (Tight, Could probably be 14mm) , 1 for each idler pulley

http://www.robotdigg.com/product/317

http://openbuildspartstore.com/tee-nuts-25-pack/

https://www.fastenal.com/products/details/1140354

https://www.fastenal.com/products/details/1140354

Used as spacers for the board

http://openbuildspartstore.com/socket-head-screws-m3-25-pack/

https://www.fastenal.com/products/details/MS2510008A40000

(5 on each rail + Tnuts)

http://openbuildspartstore.com/socket-head-screws-m3-25-pack/

https://www.fastenal.com/products/details/MS2510010A40000

(4 on each motor), (4 on each sled bracket)

http://www.robotdigg.com/product/317

Attach rails to extrusion

https://www.fastenal.com/products/details/MW6330000A20000

Used for mounting the slide bracket to the slide

http://www.ebay.com/itm/Four-4-2020-Corner-Bracket-Fittings-Industrial-Aluminum-/331513459607

http://www.ebay.com/itm/331175021029

http://www.ebay.com/itm/HIWIN-MGNR12-linear-guide-rail-600mm-23-6-with-MGN12H-blocks-3d-printer-CNC-kit-/262229961840?

Note, these are 600mm instead of the 500 specd, so extrusions may need to grow if you use these. Highly recommend the authentic THK at http://www.thkstore.com/products/linear-motion/linear-motion-guides/srs-m-set1.html (SRS12MUU+470LM)

http://www.aliexpress.com/item/GT2-Timing-Pulley-50-teeth-13mm-bore-for-6mm-belts-with-one-695ZZ-ball-bearing/32621969587.html

http://www.robotdigg.com/product/383

If you decide to go with the 36T pulley, you will need 6 of the alternate part and 6 of the spacers

https://www.fastenal.com/products/details/0145769

http://openbuildspartstore.com/aluminum-spacers/

If you decide to go with the 36T pulley you will need 6 of these spacers

http://www.robotdigg.com/product/551/2gt+pulley+50+teeth+5mm+bore

http://www.robotdigg.com/product/24/GT2+Pulley+36+Teeth+5mm+Bore

Originally we used 36T which worked well too

http://www.robotdigg.com/product/10/Open+Ended+6mm+Width+GT2+Belt

http://openbuildspartstore.com/gt2-2mm-timing-belt/

http://www.robotdigg.com/product/566/High-frequency+Solenoid+Valve+24VDC

http://www.robotdigg.com/product/547/12+or+24v+350w+power+supply

http://www.robotdigg.com/product/599/Diaphragm+pump+4+desktop+PNP+Machine

http://www.ebay.com/itm/252168291599

The better the vacuum you have the better

http://www.amazon.com/dp/B000FP0IV6/

http://www.homedepot.com/p/DIG-1-4-in-Barb-Tees-10-Pack-H82A/100178513

http://www.ebay.com/itm/321760461548

http://shop.uberclock.com/collections/smoothie/products/smoothieboard

http://securityprotectionshop.com/products/full-hd-2mp-mini-cmos-ov2710-30fps60fps120fpsmjpegyuy2-1080p-usb-camera-android-for-atm-machines/

http://www.aliexpress.com/item/Full-HD-H-264-720p-OV9712-Mjpeg-YUY2-uvc-micro-mini-cmos-usb-camera-module/32259206697.html?spm=2114.01010208.3.47.R8BT9Y&ws_ab_test=searchweb201556_2,searchweb201644_5_505_506_503_504_502_10001_10002_10017_10010_10005_10011_10006_10012_10003_10004_10009_10008,searchweb201560_2,searchweb1451318400_-1,searchweb1451318411_6449&btsid=d7cc72b2-416b-4b84-b757-4413c2171e89

You want a 6mm lens, dont get the 3.6 or 2.1 as it is too fisheye

http://openbuildspartstore.com/nema-17-stepper-motor/

http://www.robotdigg.com/product/29/Nema17+60mm+high+torque+stepper+motor

https://www.fastenal.com/products/details/1126724

http://openbuildspartstore.com/belt-clamp-crimp-style/

http://www.robotdigg.com/product/559/Headset+for+PNP+Machine

http://www.ebay.com/itm/380903707562

http://www.robotdigg.com/product/467/NOZZLEs+for+SMT+Machine

http://www.ebay.com/itm/391289162693

Only needed if you decide to drive the passive rail

http://www.robotdigg.com/product/265/Ball+Bearing+693,+694,+695,+696,+698

Only needed if you decide to drive the passive rail

http://www.robotdigg.com/product/354/Flexible+Clamping+Coupler+D20L25

Only needed if you decide to drive the passive rail

http://www.ebay.com/itm/400466212791

http://openbuildspartstore.com/v-slot-linear-rail/

You can also order from misumi HFS5-2040-150

http://www.ebay.com/itm/400466212791

http://openbuildspartstore.com/v-slot-linear-rail/

You can also order from misumi HFS5-2040-500

http://www.ebay.com/itm/400466212791

http://openbuildspartstore.com/v-slot-linear-rail/

You can also order from misumi HFS5-2040-53

http://www.ebay.com/itm/330909339454

http://openbuildspartstore.com/v-slot-40x40-linear-rail/

You can also order from misumi HFS5-4040-425

http://www.ebay.com/itm/330909291089

http://openbuildspartstore.com/v-slot-linear-rail/

You can also order from misumi HFS5-2020-380

Source is the thin model (1/4" stock) Other Option is the 1/2" thicker stock. You only need 6 of these if you are going to drive the passive rail, otherwise you need 4

Source is the thin model (1/4" stock) Other Option is the 1/2" thicker stock

"Source" is 50T, "other option" is for the 36T

"Source" is 50T, "other option" is for the 36T, you only need 7 of these if you are driving the passive rail otherwise you need 6

This is only necessary if you have sticky rails and/or want to drive the passive side