H2 PEI limit block, H2 build plate offset error solution

H2 PEI limit block

Solves the build plate offset error caused by the PEI limit block deforming, which prevents the PEI from completely covering the heatbed magnets

Some third-party PEI build plates are a bit short

Even with build plate detection turned off, a build plate offset error might still occur

Installing this limit block can solve the issue

Three versions with wall thicknesses of 1mm, 1.25mm, and 1.5mm have been designed

The version with a top is recommended, though the topless version might look slightly better

If you're not printing engineering materials, PETG is fine; replace it if it deforms