JL1 laser - from the sale in 2022

[RockinRiley (Riley)]

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$79 laser engraver on Amazon... any good?

I picked one of these up as well. Thanks for posting the GRBL update. Here’s the settings I ended up on to get all the soft limits and homing working properly. GRBL 1.1f Settings $0=6 $1=255 $2=0 $3=3 $4=1 $5=1 $6=0 $10=1 $11=0.010 $12=0.002 $13=0 $20=1 $21=0 $22=1 $23=3 $24=600.000 $25=3000.000 $26=250 $27=1.000 $30=1000 $31=0 $32=1 $100=80.000 $101=80.000 $102=80.000 $110=9000.000 $111=9000.000 $112=9000.000 $120=1000.000 $121=1000.000 $122=1000.000 $130=220.000 $131=280.000 $132=1.000