Eric Robb RC Eric Robb RC RC Builds · Custom Parts · Backyard Engineering
Beginner Guide · Tools & Materials

What You Actually Need To Start Building

You don't need a fancy workshop or hundreds of dollars of gear. Most of a scratch-builder's starter kit comes from the dollar store and the hardware aisle. Here's the real list — and what you can safely skip.

The essentials

If you only buy what's in this section, you can build a flyable foam-board plane. Total cost is usually under $50 — and most of it lasts for dozens of builds.

Foam board

~$1–4 / sheet

Your airframe material. Dollar-store foam board (Adams Readi-Board) is light, cheap, and flies great. "Foamboard" with a paper skin is the classic scratch-build material — buy a stack, you'll use it.

Hot glue gun + glue sticks

~$10–15

The workhorse adhesive for foam board. Bonds fast, holds well, and repairs crashes in seconds. A low-temp gun is gentler on foam and your fingers. Buy plenty of sticks.

Sharp hobby knife

~$5

A hobby knife or snap-blade utility knife for clean cuts. Sharp blades are safer than dull ones — they cut where you aim instead of tearing. Keep spare blades; foam dulls them fast.

Metal ruler / straightedge

~$5

Straight cuts make straight planes. A metal ruler doubles as a cutting guide — never use a plastic one with a knife. A self-healing cutting mat protects your table but isn't required.

Skewers / carbon rod (spars)

~$2–8

BBQ skewers or thin carbon-fiber rods stiffen the wings so they don't fold in flight. Cheap, light, and a huge upgrade to durability.

Packing tape / clear tape

~$3

Reinforces high-stress areas, makes hinges for control surfaces, and patches crash damage at the field. Clear packing tape is the duct tape of foam-board planes.

Worth adding soon

Not day-one essentials, but you'll want these once you're hooked. Add them as you go.

Soldering iron + solder
For joining motor, ESC, and battery connectors. A basic kit is fine to start.
Foam-safe CA glue
"Foam-safe" super glue + activator for fast, strong joints. Regular CA melts foam.
Small screwdriver / hex set
For props, motor mounts, and the tiny screws all over RC gear.
Wire cutters / strippers
For trimming and prepping wires when you wire up electronics.
Heat-shrink tubing
Clean, safe insulation over soldered joints.
A small digital scale
Weight matters in aircraft. Handy for balancing and checking builds.
Tools sorted — what about the electronics? The Checklist Builder sizes a complete motor, ESC, battery, and servo list to your plane, and the Gear Guide lists the exact picks I use. As an Amazon Associate, I earn from qualifying purchases.

Skip these for now

Beginners burn money on gear they don't need yet. Hold off on these until a real project demands them:

  • A 3D printer or laser cutter — incredible tools, but you can build great planes with a $5 knife. Add them when you've got the bug.
  • Expensive name-brand everything — your first builds will get crashed. Cheap and replaceable beats precious.
  • A top-tier transmitter — a solid mid-range radio is plenty for years. Don't blow the budget on channel 16 you'll never use.
  • Specialty foams and composites — dollar-store foam board flies. Save the fancy materials for later.
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