ZIRO PLA Silk filament, Red Copper

The lowest price we've tracked for it is £13.99, on 24 March 2026. That's today's price too.

Yes. At £13.99 it's 0% below its usual £13.99, the typical price over the last 90 days in our own price history. It's also the lowest price in 90 days.

£13.99 per kg at today's price. That's 13% below the typical PLA Silk price of £15.99 per kg, across the 105 PLA Silk listings we track.

It was the price when we last checked (5 Oct, 03:04, UK time). Amazon can change prices at any time, so the price at Amazon's checkout is the one that applies.

We compare today's price with our own 90-day price history for this spool, not the "was" price Amazon shows. It's a great time when the price is at least 10% below its usual level, or at a 90-day low and below usual. When it's more than 5% above usual, we suggest waiting. We need at least three weeks of history before we give a verdict.

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