DIY Hot Wire Foam Cutting Table (not working)

Hi I am trying to build a hotwire foam cutting table and my wiring and parts are working but not the way they should as the nichrome wire is not heating enough and my dimmer stops at 60 (before it stars flickering) rather than 100, my knowledge for this sort of stuff is whatever comes before

DIY Hot Wire Foam Cutting Table (not working)

Simple Foam Cutting Machine Electric Heat Wire Cutting Table - Temu

DIY Hot Wire Foam Cutting Table (not working)

Wire cutting and stripping tools

I made a hot wire foam cutter. Hooray for me, I guess?

Fence for Hot Wire Foam Cutter hercules / Proxxon

Hot wire CNC foam cutters 3D Foam cutting machines!

DIY Electric Hot Wire Styrofoam Cutter - China Hot Wire Foam Cutter, Styrofoam Cutter

Quick/easy and (almost) free hotwire cutter for foam!

Hot Wire Foam Cutter O Gauge Railroading On Line Forum

Elmer-botella De Pegamento Líquido Con Purpurina Lavable

USB Hot Wire CNC Foam Cutter