Beginner Welding Projects: 10 Ideas, Some That Sell

How to choose your first project

A first project should teach you, not frustrate you. Pick something that meets three conditions: it is made of thicker non-alloy steel, it has short welds that are easy to reach, and it will be useful even if the welds are not perfect.

Thickness matters. Thin sheet burns through easily and bends with the heat, so it needs precise settings and practice. On the other hand, every millimetre means more current: a rule of thumb that welder manufacturers give, for example in their beginner guides, is about 1 A for every 0.001 in, or 0.025 mm, of thickness. For 2 mm steel that is about 80 A, for 4 mm about 160 A. Example compact 230 V MIG welders give 170–200 A at most, and only for 35% of the time, which is why 2–4 mm (0.08–0.16 in) is the most comfortable range to start with.

Before the real project, spend an hour on offcuts. Lay a few beads on flat plate, then fillet welds and butt welds. Clamp a finished joint in a vice and bend it until it breaks. If the metal next to the weld breaks rather than the weld itself, your settings and technique are good.

Beginner welding projects list

The times are our own estimate for someone who already has a welder and has practised on offcuts. They include cutting, tacking and welding, but not painting.

The sizes are metric: 2, 3, 4 and 5 mm are about 0.08, 0.12, 0.16 and 0.2 in. The order makes sense: each project adds one new skill. The hook teaches fillet welds, the brackets right angles, the firewood rack and the storage rack long frames, and the stool and the bench a 3D structure in which an angle error on one leg shows straight away. Your own bench, or a DIY welding table, is a good finale, because you will weld everything else on it. How to set up the space for welding is covered in our guide to welding workshop setup.

Welding projects that sell

Many welders start selling their work once the first projects come out well. We have no sales data, so treat this as an editorial view rather than a market study. The projects most likely to find a buyer are the practical ones from the list above: wall hooks and hangers, shelf brackets, firewood racks, fire pits and workshop stools. They are things people use every day, and they are simple enough to make several of the same.

If you want to sell, a few habits help: make one for yourself first and use it for a while, keep the welds clean and the angles square, and do not skip the primer and top coat, because uncoated steel corrodes. Check the rules on selling goods, and on product safety, that apply in your country before you start.

A welding cart as a kit project

A welding cart is a classic first bigger project: it is useful straight away, and building it practises everything at once. Your own design, though, means drawing, cutting and fitting a lot of parts, as we explain in our guide DIY welding cart: plans vs laser-cut kit.

A kit shortens that route. Our welding cart S consists of 95 flat and 9 bent laser-cut part numbers in S235JR steel, 2, 3, 4 and 5 mm thick (the drawers are 1 mm DC01 sheet), plus two hoops in CNC-bent Ø 25 mm (1 in) tube and a straight Ø 25 mm grab handle. Every part is engraved with its number, and tab-and-slot joints with 0.25–0.3 mm (0.010–0.012 in) of clearance per side hold the parts before you tack them. Assembly takes two sessions, 6–8 hours in total. Of the 9 bent parts, 6 arrive already bent on a press brake and you bend the other 3 along notched lines in a vice – no press brake needed.

As an exercise, the cart teaches things a wall hook cannot: close tacks on 2 mm sheet, short runs alternating from side to side, checking the diagonals after tacking, and tapping M4 and M6 threads. The kit costs 1 890 zł. The wheels are an option when you order, and you buy paint, wire or electrodes and gas yourself. How kits like this work is explained in our guide to laser-cut weld-it-yourself kits.

Common beginner mistakes

Most failed welds come down to the same few causes:

• Dirty material. Remove grease and oil first, then rust, paint and mill scale with an abrasive disc. MIG tolerates light contamination better than TIG, but the cleaner the metal, the fewer the problems.
• Too much wire stickout. With MIG, a typical stickout from the contact tip is about 10 mm (3/8 in). Longer stickout reduces the heat and the gas shield.
• Wrong travel speed and angle. Too slow gives an oversized bead, too fast gives shallow penetration. To start with, tilt the torch about 15° in the direction of travel, hold it at 45° for a fillet weld and at 90° for a butt weld.
• Wrong gas flow. Both too little and too much flow give a porous weld, because excess gas swirls and draws in air. You set the flow on the regulator in l/min, and your welder’s manual gives the starting values.
• A poor earth connection. Attach the earth clamp directly to the workpiece or to the welding table, on clean metal with no paint or rust.
• Welding without tacks. A long run on an untacked frame will twist it. Tack the whole thing first, measure the diagonals, and only then weld.
• Galvanised steel without extraction. Welding it produces zinc oxide, which can cause metal fume fever. Use plain black steel for your first projects.

What you need to start welding

The minimum kit to start with is:

• a welder – for first projects in steel, usually a MIG welder; compare the processes in our guide MIG vs TIG welding,
• gas – for MAG welding of steel usually an argon and CO2 mix, for TIG argon; without a cylinder you weld with self-shielded wire or stick electrodes,
• protection – a welding helmet with a welding filter (auto-darkening filters are covered by EN 379, and you choose the shade to suit the process and current per EN 169), welding gloves to EN 12477 and clothing to EN ISO 11611,
• tools – an angle grinder with cutting and grinding discs, clamps, a square, a tape measure, a vice and a wire brush,
• a place to weld – with nothing combustible around it, with fume extraction and a fire extinguisher.

With that kit you can make every project in the table. Buy further tools, such as a band saw or a welding table with a hole grid, once you know what you really need.