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Troubleshooting Quick Reference

  • Tunneling → wick up one size; ensure first burn reaches edge
  • Sooting → wick down; trim to 1/4"; reduce FO%; improve ventilation
  • Weak throw → increase cure time; adjust FO% and temp; test different wicks
  • Wet spots → pre-warm glass; lower pour temp; cool slowly
  • Sinkholes → heat gun; small top-off pour