B.O.M.

Please see the Parts Overview page for additional information on specific parts and components.

The Shapeoko 3 is available in several versions / sizes:


 * Shapeoko 3
 * Carbide 3D Shapeoko 3 (in black) --- note that current production differs from the original launch edition as specified below
 * Stepoko 3 Sparkfun edition (in red)
 * Shapeoko 3 XL 33″(X) × 17″(Y) × 3″(Z)
 * Shapeoko 3 XXL 33″(X) × 33″(Y) × 3″(Z)

Upgrade kits to get an SO3 to XL or XXL size are available from Carbide3D: https://shop.carbide3d.com/products/shapeoko-expansion

New for Summer 2016 (Partially assembled):


 * Enclosed electronics, no need for a fan
 * One-piece MDF table, no need for bottom straps
 * 9mm Belts
 * New, more rigid Z plate (included in XL and XXL upgrade kits)
 * US-Made V wheels and eccentric nuts
 * Homing switches included
 * Carbide endmill included

Note that the Z-axis plate (below) together with the 9mm belts and pulleys in the maintenance kit get one the essential upgrades.

One interesting aspect of the Shapeoko 3 is the use of PEM nuts which allow the addition of threads for connections without the need for manual tapping, reducing parts count and the labour required for manufacture.

Note that the original effort to create a B.O.M. for the Shapeoko 3 is on the Shapeoko 3 Launch page B.O.M. section.

Assemblies
Note that for the XL and XXL (and current SO3 kits) the units come partially assembled. There may be additional loose parts which will need to be installed.

Frame
Obsolete parts:


 * Base Frame
 * Edge Strap (obsolete) S3063 2
 * Center Strap (obsolete) S3064 1
 * Front Back Plate (obsolete) S3060

Final Assembly Box (or Other)
Contains several parts, including some hardware listed in the hardware section below.

Electronics
Note that motors are mounted to the Assemblies as noted above. https://www.sparkfun.com/products/13656

Homing Switch Kit
original version with Imperial hardware, it has since switched to metric.


 * 1 × Z-Axis switch Plate (black anodized aluminum) --- 90mm W x 55mm H x 2.75mm T
 * 1 × X-Axis Switch Plate (black anodized aluminum)
 * 1 × Y-Axis Switch Plate (black anodized aluminum)
 * 4 × M5x50 Button Head Cap screws
 * 4 × M5 female unthreaded spacers
 * 2 × #10-24 × 1″ threaded spacers
 * 4 × M5 Stainless Steel Hex Nut
 * 4 × M5 Stainless Steel Washer
 * 3 × M3 × 16 Socket Head Cap screw (stainless steel)
 * 3 × M3 Stainless Steel Hex Nut
 * 3 × M3 Stainless Steel Washer
 * 3 × Microswitches - prewired and terminated into header(s)
 * 4 × #10-24 × 1/4″ button head cap screws (stainless steel)
 * 10 × zip ties - to keep everything tidy

Other
Adhesive pads for drag chain --- 3M “VHB” (Very High Bond strength) --- note that this requires ~1hr. of curing time so as to set up before being able to tolerate any sort of movement.