This is a construction template for 5940 Smelters. You'll need to configure the smelters and ILS tower to your desired products. Build a mall on the north pole to supply your construction materials.
Solar Panels are optional. Delete from the blueprint prior to placing if they are not needed.
66x6x15 Arc Smelters with 66 ILS towers
ILS towers configured with warpers and proliferation
Two & three input lines and satellite power distribution
Tier 3 sorters, belts and smelters
24 bands of 6384 solar panels for power.
Recommended Mall:
https://www.dysonsphereblueprints.com/blueprints/factory-assembler-smelter-planet-mall
Prefer it preconfigured? Use this blueprint:
https://www.dysonsphereblueprints.com/blueprints/factory-5844-smelter-planet-all-smeltable-products