Which is better for making hats?

The addi Express Professional. Its 22 needles and 10 to 15 cm circular diameter suit hat-sized tubes, and it takes thicker yarn. The Prym tops out around an 8-inch tube, which is small for adult hats.

Which makes wider flat panels?

The addi. It knits flat panels about 15 to 20 cm wide, while the Prym's flat setting uses 16 hooks for a panel about 4.75 inches wide.

Is the addi worth the extra money?

If you want thicker yarn, wider panels and the included row counter and spare needles, yes. If you only need small tubes for crafts, the Prym at $43.99 does that for far less than $116.54.

Which is easier for a beginner?

Both are manual crank machines. The Prym is listed at beginner skill level with a clear cover and simple setup. The addi adds a row counter and mounting legs, which help but add setup steps.

Which handles thicker yarn?

The addi, which is rated for 3.5 mm to 8 mm yarn up to Super Bulky. The Prym is rated for yarn sizes 1 to 4.

The addi has a sturdier reputation as a German-made machine and ships with five replacement needles. The Prym is a lighter plastic mill at 2 lb, so expect it to suit lighter use.

Prym MIDI Knitting Mill Machine for Knit Tubes and Flat Panels vs addi Express Professional Knitting Machine

Buy the Prym MIDI if you want a cheap, beginner-friendly mill for small tubes and narrow flat panels. Buy the addi Express Professional if you want a larger 22-needle machine that handles thicker yarn and wider flat work. On November 4, 2026 the Prym is $43.99 at Amazon and the addi is $116.54 at eBay, so the addi costs about $72 more.

Today the Prym MIDI Knitting Mill Machine for Knit Tubes and Flat Panels costs $72.55 less at its best price.

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