Warning: My build guide obsession led me to ignore the static wristband dogma... and it worked out fine
Everyone insists on using an anti-static wrist strap, but I found that regularly touching the metal case frame before handling parts was sufficient. I built my entire system on a wooden table in a low-humidity room, and zero components were damaged. The key was avoiding synthetic fabrics and keeping one hand on the case... it saved time and hassle without risking a shock. I even verified the grounding with a multimeter, a step most guides overlook.