Roni extends his jumper using blades

Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.

Roni uses a knife and some scissors to cut the jumper in a way that allows him to extend its length while keeping it in one piece.

At the end, his jumper is measured at 14 metres.

(Written by TRoosevelt1776 and proofread by Karl Craven)