Share
Embed
Fork this BOM
I'm building this

Copy and paste this code:

Create a project variation named:

 
 
 
Filter vendors by:

Bill of Materials

 
Qty Part Specific Use Recommended Purchase
Wade's Extruder
1 M8 Hex Nylon Lock Nut Keeps hobbed bolt nut from vibrating loose
3 M3 Hex Nut 1 for gear, 2 to attach extruder to x carriage
1 M8 Hex Nut Secures hobbed bolt, don't over-tighten
6 M3 Flat Washer 4 used to mount motor, 2 to attach extruder to x carriage
4 M4 Flat Washer Used to attach springs to idler mount
5 M8 Flat Washer Used to align groove in hobbed bolt with filament hole in Wade's Body, usually 3 front and 2 back
4 M4 Wing Nut Attaches to M4 x 50mm bolts, adjusts tension of springs for the Wade's idler
4 M3 x 10mm Machine Screw Used to attach motor
2 M3 x 40mm Machine Screw Used to attach extruder to x carriage
4 M4 x 50mm Tap Bolt Attaches Wade's Extruder Body to Wade's Extruder Idler
1 M3 x 8mm Set Screw Attaches Wade's Small Gear to Motor
3 608 Bearing 1 bearing acts as idler pushing filament into groove on hobbed bolt, 2 allow hobbed bolt to spin
1 NEMA-17 Bipolar Stepper Motor Power filament extrusion
4 M4 Spring Slides over M4 x 50mm bolts, tensions the Wade's Idler
1 Wade's Geared Extruder Body Main body of the Wade's Extruder
1 M8 x 60mm Hobbed Bolt Groove in hobbed bolt drives filament extrusion
1 M8 x 20mm Smooth Rod Idler stud for mounting 608 bearing
1 Wade's Geared Extruder Idler Mounts idler bearing to tension filament
1 Wade's Extruder Big Gear Attaches to, and spins, hobbed bolt
1 Wade's Extruder Small Gear Attaches to motor and turns Wade's Big Gear
X-axis
2 M8 Hex Nylon Lock Nut Keeps x-axis idler nut from vibrating loose, 1 front, 1 back
2 M2 Hex Nut Secures Mechanical Endstop to Endstop Holder
14 M3 Hex Nut 4 to attach belt to x carriage, 8 to attach x carriage to bushings, 1 for pulley gear, 1 for endstop
5 M8 Hex Nut Secures x end motor mount and x end idler to z-axis threaded rods
13 M3 Flat Washer 4 to attach belt to x carriage, 8 to attach x carriage to bushings, 1 for endstop
2 M8 Flat Washer Used around 608 bearings
2 M2 x 20mm Machine Screw Secures Mechanical Endstop to Endstop Holder
11 M3 x 10mm Machine Screw 8 used to attach x carriage to bushings, 3 to attach motor
4 M3 x 20mm Machine Screw Used to attach belt to x carriage
1 M3 x 8mm Set Screw Secures x-axis pulley to motor
1 Prusa Endstop Holder Mounts x-axis endstop to smooth rod
1 Prusa X Carriage Mount for Wade's Extruder and Hotend, glides on x-axis smooth rods for movement
1 Prusa X End Idler Idler for x-axis drive belt, attaches x-axis smooth rods to z-axis rods
1 Prusa X End Motor Mount Mount for x-axis motor, attaches x-axis smooth rods to z-axis rods
2 Prusa Belt Clamp Attaches x-axis drive belt to x carriage
1 Prusa Pulley Attaches to x-axis motor, drives x-axis belt
4 Prusa PLA Bushing Attaches x carriage to x-axis smooth rods
2 M8 x 30mm Fender Washer Keeps x-axis belt from falling off idler bearing
1 608 Bearing Idler bearing for x-axis belt
1 M8 x 50mm Threaded Rod Attaches idler bearing and hardware to x end idler
1 M5 x 900mm T5 Timing Belt Drive belt for x-axis movement
1 NEMA-17 Bipolar Stepper Motor Powers x-axis movement via drive belt
1 Mechanical Endstop Detects minimum position of x carriage
2 7/16" x 1" Spring Anti-kickback springs to protect print bed and hotend, 1 for x end idler, 1 for x end motor mount
2 M8 x 430mm Smooth Rod
Y-axis
4 M8 Hex Nylon Lock Nut Used to secure the fender washers against the 608 bearing while allowing them to spin
2 M2 Hex Nut Secures Mechanical Endstop to Endstop Holder
15 M3 Hex Nut 4 to attach print bed to bushings, 8 to attach heated bed and springs to bed, 1 for belt pulley, 6 to attach print bed to bushings
14 M3 Flat Washer 3 to mount motor, 6 to attach print bed to bushings, 4 to attach belt to bed, 1 for endstop, 12 to attach heated bed & springs to bed
2 M2 x 20mm Machine Screw Secures Mechanical Endstop to Endstop Holder
3 M3 x 10mm Machine Screw To attach motor
6 M3 x 20mm Machine Screw To attach print bed to bushings
4 M3 x 25mm Machine Screw To attach belt to aluminum sheet for print bed
1 M3 x 8mm Set Screw Secures y-axis pulley to motor
1 Prusa Endstop Holder Mounts y-axis endstop to smooth rod
1 Prusa Y Motor Bracket Attaches y-axis motor to frame, lower front
2 Prusa Belt Clamp Attaches y-axis drive belt to print bed
4 Prusa Bar Clamp Attaches y-axis smooth rods to frame, 2 lower front, 2 lower back
1 Prusa Pulley Attaches to y-axis motor, drives y-axis belt
3 Prusa PLA Bushing Attaches print bed to y-axis smooth rods, allows for bed movement
2 M8 x 406mm Smooth Rod Y-axis glides on these rods
1 M4 250mm x 250mm Print Bed Moving y-axis print surface, attachment point for belt ends
1 M5 x 840mm T5 Timing Belt Drive belt for y-axis movement
1 NEMA-17 Bipolar Stepper Motor Powers y-axis movement via drive belt
1 Mechanical Endstop Detects minimum position of print bed
Z-axis
2 M2 Hex Nut Secures Mechanical Endstop to Endstop Holder
11 M3 Hex Nut 4 to attach motor couplers, 2 to tighten motor couplers, 1 for endstop, 4 to attach clamp to z axis smooth rod
8 M8 Hex Nut To attach motor mounts
17 M3 Flat Washer 4 to attach clamp to z axis smooth rod, 1 for endstop, 4 to attach motor couplers, 8 to attach motors
12 M8 Flat Washer 8 to attach motor mounts, 4 to attach z axis smooth rods
2 M2 x 20mm Machine Screw Secures Mechanical Endstop to Endstop Holder
10 M3 x 10mm Machine Screw 8 to attach motors, 2 to tighten on couplers
5 M3 x 20mm Machine Screw 4 to attach motor couplers, 1 for endstop
4 M3 x 25mm Tap Bolt To attach clamp to z axis smooth rod to motor moutn
2 Prusa Coupling Attaches z-axis motors to z-axis threaded drive rods
1 Prusa Endstop Holder Mounts z-axis endstop to smooth rod
2 Prusa Z Motor Mount Mounts z-axis motors to frame, 1 top left, 1 top right
2 Prusa Bar Clamp Attaches z-axis smooth rods to frame lower middle threaded rod
2 Prusa Rod Clamp Attaches z-axis smooth rods to z motor mounts
2 M8 x 210mm Threaded Rod Drive rods for z-axis movement
2 M8 x 350mm Smooth Rod Allows x end idler and x end motor mount to slide along z-axis
2 NEMA-17 Bipolar Stepper Motor Powers z-axis movement via drive rods
1 Mechanical Endstop Detects minimum position of z-axis, used to position hotend above print bed
Electronics
2 M3 Hex Nut Used to attach electronics mount to threaded rod
2 M3 Flat Washer Used to attach electronics mount to threaded rod
5 M3 x 20mm Machine Screw 2 used to attach electronics mounted to threaded rod, 3 used to clamp ramps and arduino
1 Arduino Mega 2560 R3 Brains of the Prusa, Marlin firmware recommended
1 Ramps All-in-one reprap arduino shield to connect motors, heated elements and sensors
1 RAMPs Mounting Bracket Attaches Arduino and RAMPs to the Prusa frame
4 Pololu RAMPs Stepper Driver Stepper motor driver, attaches to RAMPs board
Heated Bed
4 M3 Hex Nut Attaches heated bed to print bed
12 M3 Flat Washer Attaches heated bed to print bed
4 M3 x 40mm Machine Screw Attaches heated bed to print bed
1 Prusa Heated Bed Heated print surface to improve adhesion and prevent warping
4 M4 Spring Mounts on M3 x 40mm screws to level heated bed above print bed
1 Heat Bed Cover Borosilicate glass is rated for higher temperatures than normal sheet glass making it a better material for use as a heated bed.
1 Binder Clips Used to hold Glass Heat Bed Cover on heated print bed
Frame
67 M8 Hex Nut 8 per corner, 4 used for threaded cross bar that attaches to z axis bars, 8 to attach y axis smooth rods, 7 to attach motor and pulleys
68 M8 Flat Washer 8 per corner, 4 used for threaded cross bar that attaches to z axis bars, 8 to attach y axis smooth rods, 4 for 608 bearings, 4 to mount motor
2 Prusa Bar Clamp Attaches lower middle rod to bottom left and right frame rods
4 Prusa Frame Vertex with Foot Bottom connectors and feet for the Prusa frame, 1 in each lower corner
2 Prusa Frame Vertex Top connectors for Prusa frame, 1 top left, 1 top right
4 M8 x 30mm Fender Washer Keeps y-axis belt from falling off bearing, 2 front, 2 back
2 608 Bearing Idler for the y-axis belt, 1 front, 1 rear
6 M8 x 370mm Threaded Rod Forms side triangles of the Prusa frame, 3 per side
4 M8 x 294mm Threaded Rod Connects side frame triangles, 2 bottom front, 2 bottom back
3 M8 x 440mm Threaded Rod Connects side frame triangles with extra length to attach z-axis, 2 top, 1 bottom middle
Hot end
1 Makergear Hotend Heats filament, extrudes filament through nozzle onto heated bed

Purchase Info

Vendor Name
Vendor Item Name or ID
Vendor Item URL
Price per Item
# to Buy for Entire Project