Solder-Holder

Solder Spool Holder

Organize your workspace and keep your solder wire always ready for action with this 3D-printed solder spool holder. Designed for makers, tinkerers, and electronics enthusiasts, this holder provides a stable and smooth reel system for any common solder spool — making your soldering experience cleaner and more efficient.

About the Design

The model is a compact, durable spool holder designed to fit standard solder reels used in electronics work. It allows the solder wire to unroll smoothly while keeping the spool firmly in place during use. Whether you’re assembling PCBs, prototyping circuits, or repairing components, this holder helps prevent tangles and clutter on your workbench.

Key Features

• Fits Most Standard Spools: Compatible with common 200g–500g solder reels (approx. 60–80 mm diameter, 20 mm center hole)
• Stable Base: Wide design ensures balance even during one-handed use
• Smooth Feed: Allows consistent solder feed for precision work
• Easy Print: No supports needed — simple to print and assemble

Print Information

• Supports: None required
• Recommended Material: PLA or PETG for strength and durability
• Layer Height: 0.2 mm (for smoother rotation on contact surfaces)
• Infill: 20 % is sufficient for a solid but lightweight build

Practical Tips

If you frequently switch between solder types or diameters, printing multiple holders lets you organize your spools neatly by alloy or size. You can also upscale the model slightly for larger reels or use a metal rod for added rotation smoothness.

Perfect For

• Electronics workbenches and DIY repair stations
• Makerspaces and labs
• Organized solder storage

Eliminate tangled wires and improve soldering efficiency — print your own Solder Spool Holder and take your workspace organization to the next level!