Bill of Materials

Name Category Overall Cost Status Cost to Team
0.125” 1/8” 4FL Endmill Cutting $9.78
Purchased
$9.78
MDF test material Cutting $5.00
Scavenged
$0.00
5/32in thick steel plate Chassis $96.46
Scavenged
$0.00
Square aluminum rod Chassis $10.00
Scavenged
$0.00
Spoilboard Plywood Chassis $13.75
Scavenged
$0.00
80mm 8020 Chassis $215.82
Scavenged
$0.00
.125in thick aluminum plate Chassis $28.33
Scavenged
$0.00
.25in thick aluminum plate Chassis $35.61
Scavenged
$0.00
1in 8020 Chassis $32.03
Scavenged
$0.00
Spindle Motor Driver Electrical $10.99
Purchased
$10.99
Spindle Motor (Genmitsu GS-775M) Electrical $25.49
Purchased
$25.49
NEMA 23 Steppers Electrical $51.98
Purchased
$51.98
Cord Sheath Electrical $8.99
Purchased
$8.99
CNC Shield w/ DRV8825s Electrical $14.99
Purchased
$14.99
3D printer fan Electrical $4.00
Scavenged
$0.00
E-Stop Electrical $8.59
Purchased
$8.59
IEC320 Power Plug Electrical $0.60
Scavenged
$0.00
Arduino Uno Electrical $25.00
Scavenged
$0.00
Limit Switches Electrical $6.00
Purchased
$6.00
24V Power Supply Electrical $20.98
Purchased
$20.98
.125in thick acrylic sheet Enclosure $23.00
Scavenged
$0.00
.25in acrylic sheet Enclosure $33.04
Scavenged
$0.00
Linear Rods & Linear Bearings Axis Movement $21.99
Purchased
$21.99
Bearings Axis Movement $9.99
Purchased
$9.99
Shaft Couplings Axis Movement $6.99
Purchased
$6.99
Z Axis Stepper with lead screw Axis Movement $28.99
Scavenged
$0.00
Scavenged linear rods & bearings Axis Movement $43.98
Scavenged
$0.00
Lead Screws Axis Movement $14.59
Purchased
$14.59
SUM $806.96 $211.35

Hardware