Cost Details
The following is the list of the items (and their corresponding prices) that was used in building the Non-Orthogonal Plotter. As instructed in class, all used items that were noticeably worn are not charged and are listed with a price of $0.
|
Item |
Price |
Item |
Price |
|
Cardboard Spool |
$0.10 |
Springs x 2 |
$0.96 |
|
Ball Bearing Chains |
$0.49 |
Nails x 7 |
$0 |
|
Ball Bearing Ring |
$0.75 |
16-key Keypad |
$0 |
|
Bracelet String |
Less than $0.01 |
16x2 LCD |
$0 |
|
Fishing Line |
Less than $0.01 |
12V Power/Switch |
$0 |
|
Stepper Motors x 2 |
$0 |
ULN2003 Drivers x 2 |
$0 |
|
Washers for Weight |
$0.96 |
Circuitry for Solenoid |
$0 |
|
Tangle-free Washers |
$0.35 |
Solenoid |
$0 |
|
Wooden Board |
$0 |
Rubber Band |
$0 |
Of the $40 budget we were given, we used a total of $3.61.