Tricking the scales, machines mistake new loonies for quarters

A new Canadian loonie was rolled out in April as part of Prime Minister Stephen Harper’s bid to slay a yawning federal budget deficit. Minted solely with steel, the new coins are cheaper.

Bing around and find out

New coins causing headaches at Winnipeg meters

What else can I use for 100 grams of weight to calibrate my scale

2022 Loonie - Error(S) - Coin Community Forum

One of my coworkers accepted this as a looney (canadian $1). : r

Found a fake Toonie at work today! : r/CanadianCoins

Withdrew a roll of loonies from my bank to do laundry. Just opened

Electrical Steel: The Material At The Heart Of The Grid

What else can I use for 100 grams of weight to calibrate my scale