| Component | Number | Cost per unit -currency | Total cost -currency | Source of materials |
|---|---|---|---|---|
| M3x10 Machine Screw | 4 | $0.71 | $2.84 | https://www.amazon.ca/XunLiu-Grade-Alloy-Socket-Screws/dp/B07PWXN9JR/ref=sr_1_1_sspa |
| M3 Nuts | 4 | $0.08 | $0.32 | https://www.amazon.ca/Sowaka-Stainless-Silver-Female-Fastener/dp/B09J4C4MLH/ref = sr_1_5 |
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