電路建構者用雙線間隔積木

My kids' circuit projects finally stay tidy—this little block keeps the two wires perfectly separated so nothing shorts out. It's just one solid piece, so no tiny parts to lose. Exactly what our kit needed.

Snapped this spacer between two wires and it holds them apart perfectly in my circuit build. The single-piece design means nothing to lose or assemble, which is exactly what I wanted.

Building a simple circuit setup and needed to keep two wires from touching — this little block does exactly that. It clicks in snug and holds both wires the right distance apart. Simple piece, but it solved my problem.