A high-end, contemporary hybrid table lamp base featuring a seamless, polished brass accent ring mechanically keyed and cast directly into a dense, high-strength concrete cylinder. The design utilizes a rolled and TIG-welded C260 cartridge brass ring with welded internal anchor keys, cast using a split Schedule 40 PVC mold around a centralized 3/8-NPS structural conduit pipe.
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Materials
- C260 Cartridge Brass Flat Bar
- CTS Rapid Set Mortar Mix
- Schedule 40 PVC Pipe (5" Nominal)
- 3/4" Melamine-Faced Particleboard
- Black Pigment for Concrete
Tools Required
- TIG Welder
- Three-Roll Slip Roll
- Concrete Wet Polisher
- Table Saw or Miter Saw
- Pneumatic or Electric Concrete Vibrator