Purchasing
Contents |
Potential Vendors
While a number of components are specialty items, many are commodity parts which may be available at local vendors. Some potential vendors include:
International / U.S. / Internet
Specialty vendors
- Inventables
- Makerslide Europe
- OpenBuilds
- 3d-bots
- Sparkfun
- Synthetos
- Pololu
- Reactive Substance
- Reactshop
- Seeedstudio
- MixShop (Canada)
- accora (Canada)
- Phidgets (Canada)
- Go Tronic (France)
- Oriental Motor Co., Ltd (Japan, but offices pretty much world-wide[1])
- Zapp Automation (UK)
- RobotDigg (China) --- Shopping cart not implemented yet see Contact Us page
- dumpsterCNC --- ACME, UN and Metric Components, Trapezoidal Parts, Clamp-on Couplers; and Shaft Collars
Specialty hardware stores
- McMasterCarr
- sdp-si
- Boltmax
- Misumi U.S.
- VXB (bearings)
- FScoupling.com (flexible shaft and other couplings)
- HPC (Europe) --- site is available in English, French and Italian
- AluminumSpacers.com
- Fastenal
Hardware stores
- Ace Hardware --- check for a store local to you
- True Value --- check for a store local to you
- Home Depot --- the "ship-to-store" option is useful for parts not available locally and doesn't incur shipping charges
- Lowes
- Menards
Electronics suppliers
Strategizing on purchases so as to save on shipping and handling is a useful technique to help keep expenses in check.
If all else fails, many items are available on eBay, or Amazon.
Specialty Local Vendors
Please list specialty local vendors which don't have a sales presence on the internet below by their geography.
- United Kingdom
- Clerkenwell Screws --- 109 Clerkenwell Road, Clerkenwell London, EC1R 5BY
- United States
- Pennsylvania
Bill of Materials
There is also a B.O.M. on the site kitbom.
Complete details for each component can be found at Parts.
Mechanical, Motion and Structural (including spindle)
| Item | Est. Cost | Part Num. | Qty | Vendor | Stock Num. | Title | Link |
|---|---|---|---|---|---|---|---|
| 1 | $4.85 | MSK01-05 | 16 | Specialty Vendors | 25203-02 | V Wheel | Inventables Makerslide |
| 2 | $1.50 | MSK01-07 | 40 | Specialty Hardware Store, Specialty Vendors | 25196-01 | 5mm x 16mm x 5mm bearing | Inventables VXB MakerSlide Europe |
| 3 | $0.20 | MSK01-08 | 20 | Specialty Hardware Store, Specialty Vendors | 25201-01 | Precision (Shim) Washer (1mm thick) | Inventables |
| 4 | $2.00 | MSK01-06 | 4 | Specialty Vendors | 25197-02 | Smooth Idler Drum | Inventables Makerslide Makerslide Europe |
| 5 | $5.00 | SM-S01 | 3 | Specialty Vendors | SM-S01 | Mount Plate | Mechanical Kit at Inventables |
| 6 | $0.09 | SM-H08 | 16 | Hardware Stores, Specialty Hardware Store, Specialty Vendors | 25285-05 | M5 x 30mm SHCS | Inventables Boltmax |
| 7 | $2.00 | MSK01-04 | 8 | Specialty Vendors | 25195-01 | Eccentric Spacer | Inventables Makerslide |
| 8 | $0.02 | SM-H03 | 103 | Hardware Stores, Specialty Hardware Store, Specialty Vendors | 25287-01 (qty. 10) | M5 Flat Washer (see Note below) | Amazon Inventables McMaster-Carr |
| 9 | $0.20 | SM-H04 | 20 | Hardware Stores, Specialty Hardware Store, Specialty Vendors | 25284-01 (qty. 10) | 5mm Hex Nut | Inventables McMaster-Carr McMaster-Carr |
| 10 | $5.50 | MSK01-09 | 2 | Specialty Hardware Store, Specialty Vendors | 25204-02 | 18 Tooth MXL Timing Pulley w/ 5mm bore | sdp-si Inventables Makerslide MakerSlide Europe |
| 11 | $15.00 $(16.94) | SM-E01 | 3 | Specialty Vendors, Specialty Electronics | 25253-01 | NEMA 17 Stepper Motor | Inventables Phidgets Go Tronic Zapp Automation |
| 12 | $0.04 | SM-H14 | 8 | Hardware Stores, Specialty Hardware Store, Specialty Vendors | 25285-07 | M3 x 6mm SHCS | Inventables |
| 13 | $0.07 | SM-H01 | 6 | Hardware Stores, Specialty Hardware Store, Specialty Vendors | 25206-01 | 1/4" Nylon Spacer | Inventables McMaster-Carr MakerSlide Europe |
| 14 | $0.02 | SM-H15 | 11 | Hardware Stores, Specialty Hardware Store, Specialty Vendors | 25287-03 (qty. 10) | M3 Flat Washer | Inventables |
| 15 | $0.22 | SM-H09 | 8 | Hardware Stores, Specialty Hardware Store, Specialty Vendors | varies | M5 x 55mm SHCS | Amazon (not prime) Boltmax |
| 16 | $0.09 | SM-H02 | 18 | Hardware Stores, Specialty Hardware Store, Specialty Vendors | 25206-02 | 3/4" Nylon Spacer | Amazon Inventables McMaster-Carr MakerSlide Europe |
| 17 | $8.00 | MSK01-01 | 1 | Specialty Vendors | 25200-01 | Standard Carriage Plate | Inventables Makerslide MakerSlide Europe |
| 18 | $2.50 | SM-M08 | 1 | Specialty Vendors | SM-M08 | Z-Axis Delrin Lead Nut | Mechanical Kit at Inventables |
| 19 | $0.06 | SM-H07 | 22 | Hardware Stores, Specialty Hardware Store, Specialty Vendors | 25285-01 | M5 x 10mm SHCS (see Note below) | Inventables Boltmax |
| 20 | $3.38 | MSK01-02 | 3 | Specialty Vendors | 25142-08 | Makerslide Extrusion - 375mm | Inventables Makerslide Europe |
| 21 | $0.16 | SM-H11 | 8 | Specialty Hardware Store, Specialty Vendors | 25281-02 | Insertion Nut (see Note below) | Inventables Misumi |
| 22 | $0.27 | SM-M05 | 4 | Hardware Stores, Specialty Hardware Store, Specialty Vendors | 25302-01 | Belt Anchor (Mending brackets / plates usually sold in packs of 2) | Inventables Amazon? McMaster |
| 23 | $5.00 | SM-S06 | 1 | Specialty Vendors | SM-S06 | Z-Axis Mount Plate | Mechanical Kit at Inventables |
| 24 | $0.16 | SM-H13 | 2 | Hardware Stores, Specialty Hardware Store, Specialty Vendors | 25285-03 | M5 x 16mm SHCS | Inventables Boltmax |
| 25 | $1.00 | SM-M07 | 1 | Specialty Hardware Store, Specialty Vendors | varies | 8mm x 22mm x 7m Bearing (Z-Axis) | Amazon, 3d-bots |
| 26 | $0.05 | SM-H10 | 2 | Hardware Stores, Specialty Hardware Store, Specialty Vendors | varies | M8 Thin Hex (Jam) Nut | Amazon Mcmaster |
| 27 | $5.58 | SM-H12 | 1 | Specialty Hardware Store, Specialty Vendors | varies | 5mm -- 8mm Coupler | Inventables OpenBuilds, 3d-bots eBay MakerSlide Europe |
| 28 | $1.00 | SM-H05 | 1 | Hardware Stores, Specialty Hardware Store, Specialty Vendors | 99055A125 | Threaded Rod 200mm | McMaster-Carr McMaster-Carr |
| 29 | $2.00 | MSK01-03 | 1 | Specialty Vendors | 25142-07 | Makerslide Extrusion - 200mm | Inventables |
| 30 | $0.20 | SM-H06 | 3 | Hardware Stores, Specialty Hardware Store, Specialty Vendors | 25285-14 | M3 x 50mm SHCS | Amazon Boltmax |
| 31 | $5.00 | SM-TM1 | 2 | Specialty Vendors | SM-TM1 | Spindle Retainer Mount | Mechanical Kit at Inventables |
| 32 | $2.00 | SM-TM2 | 2 | Specialty Vendors | SM-TM2 | Spindle Retainer Strap | Mechanical Kit at Inventables |
| 33 | $15.00 | SM-TM3 | 1 | Hardware Stores | IEK-17 | Rotary (Multi) Tool | Amazon Menards ($20) True Value ($13!) Walmart ($22) |
| 34 | $5.00 | SM-S02 | 2 | Specialty Vendors | SM-S02 | Front/Back Plate | Mechanical Kit at Inventables |
| 35 | $1.99 / ft. | SM-M04 | 4 ft. | Specialty Hardware Store, Specialty Vendor | 25205-01 | MXL Belt | Inventables Makerslide or McMaster MakerSlide Europe |
| 36 | MDF_Base | 1 | Hardware Stores | SM-SWB | 400mm x 450mm MDF | This will also require hardware --- the Inventables kit uses 4 M5 x 10 screws, 8 M5 washers, 4 M5 nuts, 4 angle brackets and 4 wood screws for fastening the machine to the base.[2] |
Note: In the instructions, 4 each of Items 8, 19 and 21 are used for belt anchoring --- see Belt Anchors for alternatives.
Electronics
Please note that options for Electronics vary considerably depending on one's choices and needs. The parts shown below are those for a stock ShapeOko using an Arduino and GRBLshield. Please see Advanced Electronics for more information.
| Item | Est. Cost | Part Num. | Qty | Vendor | Stock Num. | Title | Link |
|---|---|---|---|---|---|---|---|
| 1 | $17 | E1 | 3 | Specialty Vendors, Electronics Suppliers | various | Stepper Motors | Inventables Sparkfun.com 3d-bots |
| 2 | $18 | E2 | 1 | Electronics Suppliers | various | 24v switching power supply | MPJA.com Jameco 3d-bots Digikey Digikey Canada Reactive Substance Amazon |
| 3 | $13 | E3 | 3 | Specialty Electronics | Stepper Driver | Pololu.com MixShop | |
| 4 | $25 | E4 | 1 | Electronics specialty stores | various | Arduino 328P Compatible | Seeeduino V3 Arduino Uno R3 Diavolino |
| 5 | $25 | E5 | 1 | Electronics specialty stores | various | Arduino stepper shield | Makerslide.com Reactive\Substance Buildlog |
Additional / Commodity Items
There are a number of other items which one may need or will find useful:
- Extra M3 and M5 washers --- these are pricey in low quantities, and are generally useful
- Lock washers (Note especially their suggested use for “Tensioning the Machine” in Assembly troubleshooting) and other miscellaneous hardware, esp. for Belt Anchors
- M5 socket cap screw assortment --- automotive stores usually have a plastic organizer filled w/ various sizes --- saves a lot of time and gas and cash if you do much upgrading
- Zip ties or other fasteners
- Electrical cable/wiring --- 18 or 20 gauge.[3] 4 (or more) conductor 18 gauge security cable is sold in bulk by the foot at most big box hardware stores, e.g., Home Depot's 18-4 CL3R Security Cbl Shld 1' @ 0.63, Part number 0000-249-865 Ed0345.18.10 <A>, listed in bulk on their site.
- Cable Management system
- End mills
- Material for an electronic enclosure
- Some way to cool the stepper drivers such as a fan and/or heat sinks