Polymaker PolyCast Filament 1.75mm for Investment Casting 750g Cardboard Spool - 3D Printer Filament for Lost Wax Investment Casting, Similar to Wax Filament for Metal Casting Plaster Cleanly Burn Out
£61.91 per kg
4.4 out of 5 (225 Amazon ratings) on Amazon
Price shown was last seen 15h ago. Amazon prices change frequently — check before buying.
Specification
| Brand | Polymaker |
| Material | PVB |
| Weight | 0.75 kg |
| Diameter | 1.75 mm |
| Condition | New |
| ASIN | B09KKZ1S1Z |
Recent price history
| Seen | Price | Condition |
|---|---|---|
| 23 Oct 2026, 15:20 | £46.43 | New |
| 22 Oct 2026, 19:50 | £47.01 | New |
| 14 Oct 2026, 22:10 | £44.84 | New |
| 10 Sep 2026, 15:20 | £21.53 | Warehouse |
| 10 Sep 2026, 12:20 | £21.53 | Warehouse |
| 10 Sep 2026, 06:20 | £21.53 | Warehouse |
| 10 Sep 2026, 03:20 | £21.53 | Warehouse |
| 10 Sep 2026, 02:26 | £21.53 | Warehouse |
| 10 Sep 2026, 02:26 | £21.53 | Warehouse |
| 10 Sep 2026, 02:25 | £21.53 | Warehouse |
| 10 Sep 2026, 02:24 | £21.53 | Warehouse |
| 10 Sep 2026, 02:21 | £21.53 | Warehouse |
| 10 Sep 2026, 02:18 | £21.53 | Warehouse |
How this price compares
A good price — it has rarely been cheaper.
It was cheaper than this for 21% of the last year.
“Typical” is a time-weighted median of the real price history — the price this product held for most of the period, not an average. We use the median because averages are distorted by short spikes. How we rank
Shopping for a 3D printer? Answer up to six quick questions and the printer finder recommends one from our reviews, at today’s prices.
Cheaper PVB per kilo
Same material, lower cost per kilogram than this listing.
| Product | Material | Weight | Rating | Price | Per kg | Deal |
|---|---|---|---|---|---|---|
 Polymaker PJ01002 PolySmooth Filament PVB polierbar 1.75mm 750g White 1 pc(s) |
PVB | 0.75 kg | 4.4 out of 5 (139 Amazon ratings) | £30.57 | £40.76 | 42% below |
 Polymaker PJ01011 PolySmooth Filament PVB polierbar 1.75mm 750g Transparent 1 |
PVB | 0.75 kg | 4.4 out of 5 (139 Amazon ratings) | £31.23 | £41.64 | — |
 Polymaker PJ01010 PolySmooth Filament PVB polierbar 1.75mm 750g Turquoise 1 pc |
PVB | 0.75 kg | 4.4 out of 5 (139 Amazon ratings) | £31.49 | £41.99 | 39% below |
 Polymaker PJ01001 PolySmooth Filament PVB polierbar 1.75mm 750g Black 1 pc(s) |
PVB | 0.75 kg | 4.4 out of 5 (140 Amazon ratings) | £31.99 | £42.65 | 36% below |
 Polymaker PJ01007 PolySmooth Filament PVB polierbar 1.75mm 750g yellow1 pc(s) |
PVB | 0.75 kg | 4.4 out of 5 (139 Amazon ratings) | £32.37 | £43.16 | 38% below |
 Polymaker PJ01008 PolySmooth Filament PVB polierbar 1.75mm 750g Orange 1 pc(s) |
PVB | 0.75 kg | 4.4 out of 5 (140 Amazon ratings) | £32.38 | £43.17 | 38% below |