Prym Knitting Calculator
Prym Knitting Calculator
The Prym knitting calculator: a slide rule for knitters that works out needle size, tension and yarn quantities without doing the sums on paper. It's useful when changing yarn from the one a pattern specifies, or planning a project without one.
- Use: Needle size, tension and yarn quantity
- Type: Slide reference tool
- Best for: Substituting yarn and planning projects
- Brand: Prym
It's only as good as your tension square. Knit a square of at least 10 cm in the yarn and needles you'll use, and measure it before setting the calculator.
Shipping fee is just KSh350 for deliveries within Nairobi and KSh700 for deliveries outside of Nairobi. You will receive your order within 4 business days.
We may ask you to top up on delivery fees if the location is remote.
Returns and Refunds
We do not accept returns or issue refunds for any goods bought online.
Damages and Issues
Please inspect your order upon reception and contact us immediately if the item is defective or damaged or if you receive the wrong item so that we can evaluate the issue and make it right.
Exceptions / Non-Returnable Items
Unfortunately, we cannot accept returns on sale items or gift cards.