Price includes filament, electricity, printer wear and purge waste - not just the raw material. STL/3MF/OBJ weight is an estimate based on solid volume × material density × chosen infill; a .gcode file gives an exact weight and time straight from your slicer instead - make sure the Material selected above matches what you actually sliced with. Transportation above is a placeholder - we'll confirm your real delivery cost on WhatsApp once we have your pincode: local pickup in Bilaspur (free), 24-hour delivery across Chhattisgarh, or standard delivery elsewhere.