If you own anything with specialized parts or complex appliances, you know that frustrating feeling when a small piece breaks and the manufacturer wants a fortune for a replacement.This doesn't feel very fair, and there are plenty of other expensive buys that feel inflated.However, the solution to your problem can be as simple as making your own replacement.
A 3D printer is a great way to save money, but your first prints should be items to save you money.Custom appliance knobs They cost pennies to printer Plastic control dials for ovens or washing machines often cost a lot of money from manufacturers.If you live in an apartment like me, it is generally not considered a normal fix by the landlord when it breaks.
A single gas cooktop knob can cost between $70 and $93, and a full set for some premium stoves can be almost $350.You just need a set of digital calipers to measure the dimensions of the metal control post.The posts usually have a D-shaped flat edge and need to be a specific depth to work the push-and-turn lock mechanism.
You can recreate these items in CAD software like Tinkercad or Fusion 360 or find an alternative to Thingverse.Just make sure they fit correctly.If you don't want to design from scratch, the online 3D printing community has modular knob packs with separate inserts that fit most major brands.
You'll want to pick the right material for these.Heat-resistant filaments like PETG or ASA hold up well near stoves or in humid laundry rooms since they have flexibility and thermal stability.Specialized wall mounts Skip the expensive proprietary brackets Instead of spending $50 on a bracket for a specific speaker or router, you can print a custom-fit holster that screws into the wall.
This lets you hide electronics in tight spaces like behind a TV or under a shelf.You control the orientation and strength of the print, which helps with gear that doesn't follow standard VESA patterns.If you have a screen without VESA holes, you can print an adapter with arms that grip the edges to attach it to mounting hardware.
If your monitor has mounting points that are recessed too deeply for standard arms, you can model and print custom spacers to bridge that gap for a few cents.Commercial brackets are designed for average setups, but a home or office layout is rarely average.By tweaking the shape of your prints, you can account for weird angles or physical clearances to make sure your brackets fit around structural obstacles.
This means you don't have to spend extra money on custom fits since you're the one making them.Custom drawer dividers Make every square inch count High-end storage systems for tools or makeup are pricey since they need specific dimensions to work well.I have returned so many of these and spent at least $20 on cheap dividers for a single drawer.
Then there is the cost of outfitting the other drawers or a vanity.3D printing lets you map out your workspace to create interlocking grids that fit your collection.You can use a 3D printer to make custom inserts that match your drawer measurements for a few dollars in filament.
By using modular storage frameworks like Gridfinity, you can make a standardized base and design bins that cradle your items.You can make compartments for specific gear, like wide lanes for spatulas, narrow channels for hex keys, or slots for makeup brushes.These remove wasted space and keeps you from bins that don't line up.
Since 3D printing is adaptable, your storage system can change with your collection.If you get new equipment, you don't have to throw away a rigid organizer.You can just remove one printed module and print a new section to fit the new items.
Smartphone and tablet stands Avoid the extra tech tax Simple ergonomic desk stands usually have a high markup that feels like a total ripoff.Commercial stands start at around $10 but can get far more expensive.You can print a functional stand for about a dollar in filament.
With a 3D printer, you can print a weighted or folding stand that handles your specific device and case thickness without wobbling.You can make all sorts of mounts, from low-profile versions for a nightstand to adjustable holders for the kitchen.You can print models with a dedicated slot for a charging cable or a sleeve to hold a MagSafe puck securely.
The savings may only be around $9 to $19 on every stand you print for different rooms or cars, but they add up over time.I actually used to save money by avoiding these stands entirely, but now I can just print a new one whenever I need it or include it for free when I sell a device.Cable management clips Organize your desk for a few cents Setting up a clean desk usually means you need a lot of specialized clips that cost a lot at furniture stores.
However, you can print custom-sized hooks and cable snakes that stick to the underside of your desk to keep cables out of sight.Cable management kits often fail since they're generic.Store-bought adhesive clips fall off or don't fit thick cords, and buying packs of these multiple times a year costs $10 to $15.
That's not a ton of money, but for cheap bits of plastic that don't do the job and leave you with more spares left over than you need, it's not exactly value for money.Subscribe to the newsletter for practical 3D-print savings Explore designs, material picks, and measurement tips—subscribe to the newsletter for curated 3D-print projects, CAD shortcuts, and ready-to-print templates that guide you in recreating replacement parts, mounts, and custom organizers.Get Updates By subscribing, you agree to receive newsletter and marketing emails, and accept our Terms of Use and Privacy Policy.
You can unsubscribe anytime.3D printing lets you design solutions around your workspace.You can find or create models to match specific wire diameters so that cables of different sizes don't slide around.
You can use flexible TPU filament for clips that need a forgiving hold, or PLA or PETG for those tough needs.You can even color-code your clips to trace USB, power, or HDMI cables.This protects your electronics from damage caused by loose cords and makes your workspace more organized.
Try being your own manufacturer 3D printing can save you a lot of money, so make sure to check to see whether you can just print a part instead of buying it.If you don't want to spend hundreds on a 3D printer, do not go to a store that lets you pay to print.These places need to make a profit.
Instead, do what I do and go to your local library, which tends to let you print things for the price of the filament.I've cut my costs significantly just by scheduling time to use the equipment during my regular library visits.Bambu Lab P1S Brand Bambu Labs See at Amazon Expand Collapse
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