Goodbye Temu: I don’t buy anything anymore, I print everything in 3D for a few cents

If social networks have initially emerged to allow individuals who know each other to stay in touch with each other, they now represent a great opportunity for brands to promote themselves. Therefore, In 2025, there are few men and women from less than fifty to be registered on any social network. However, Between cat. Consequently, dog videos – mention made to Welsh Corgi Who tend to flood my Instagram flow – or more or less credible personal development coaches, these famous incentives for purchase slip.

However, in my recent purchases, are neither a feline of the sofa nor a ticket for a personal development seminar. Therefore, The algorithm that offers me videos on Facebook. Moreover, Instagram discreetly seems to have inseminated in my brain the idea of buying a 3D printer.

3D printer and software ecosystem: the choice of simplicity – Goodbye temu: i don't buy

At the time when – once – I still frequented the school benches, I collected bad notes in geometry. However, Nothing intended to appreciate 3D modeling. In addition, It is for this very precise reason, I chose to move towards the A1 model of the Bambu Lab brand.

If many very supplied 3D object banks exist on the web. Moreover, Bambu Lab has the advantage of offering a very well thought out ecosystem that allows you to print all kinds of objects without paying the slightest penny, but above all, without tearing hair to modify plethores of parameters. Meanwhile, Thanks to the integrated community platform, named Makerworld, Bambu Lab attracts and satisfied perfect beginners in 3D printing. Consequently, We are thus on goodbye temu: i don’t buy a product almost plug-and-play. Consequently, controllable through software on Windows and Mac but also a mobile application (iOS and Android).

One of the first useful parts that I printed – I do not count the multi -tilted duck -duck figurine – was a support to install an opening sensor of my alarm, on my garage door. However, Operating by simple gravity, the opening detection module departs when lifting this door, which triggers the home of the home.

This 3D model. specially designed for the brand of my alarm, Ring, was offered by a member of Makerworld and printable for free.

In another register, I printed a support for Nespresso coffee capsules from another model provided on the Bambu Lab platform.

This object makes it possible to slide the low -top coffee case and acts goodbye temu: i don’t buy as a dispenser of capsules. The designer even thought of a system to display the type of coffee by cutting. then inserting the sticker present on the top of the cardboard case.

Goodbye temu: i don&#039. t buy – Goodbye temu: i don't buy

Choose 3D software

Despite my calamitous notes in geometry, during one of my high school years, I followed a course which was entitled initiation to the engineering sciences (ISI). I remember that we model mechanical parts in 3D parts on SolidWorks software. In the absence of a means, we were working in pairs and shared a single computer with each course. For lack of interest in this material, I never kept the mouse in hand. Although the course always took place at the first hour. a schedule particularly popular with adolescents to sleep, I nevertheless surprisingly retained – by pure observation – the basics of computer modeling.

After having hesitated for a long time between the fusion360 and blender software, my choice fell on Shapr3D. Blender is free. open-source software well known in the middle, but its use is more oriented towards the modeling of sculpted elements such as figurines. Fusion360 could have been a good candidate since it allows you to virtually assemble parts and simulate mechanics. I set my sights on Shapr3D for its availability both on iPad and Mac.

Thus were born in me new aspirations of an apprentice 3D modeler.

3D model with artificial intelligence

A few days before starting on Shapr3D. I used the online software me ai which works by artificial intelligence. My experience makes me think that it is not suitable for technical pieces with specific dimensions.
Nevertheless. Meshy can be goodbye temu: i don’t buy useful to generate figurines, see, to create a clone of a physical individual starting from an image. However, I am quite mixed on this process: I only got one convincing result in this way.

First creations from A to Z

The first part that I modeled from A to Z was. an acceleration handle for my Xiaomi Scooter Pro 4 electric scooter. The owners of a model of this brand know it. the original trigger works by pressing with the thumb and from some updates of the firmware of these devices, the cruise control has been deactivated.

Far from a gadget, this handle allows you to no longer have the endolori thumb after a long journey. A stop pressing at the location of the thumb. the handle is extended by rotation, as we accelerate on a motorcycle.

A small notch made flexible by its low thickness keeps the handle in place. prevent it from slipping outwards during use.

I also printed a locking system for opening a window on which is installed a split mobile air conditioner. To leave the least space between the two beats of the open window for the hot air drain goodbye temu: i don’t buy hose. I printed a part in two parts.

One is fixed by a repositionable adhesive, the other takes the form of a hook for the mobile part of my window. To connect the two parts. create the tension necessary for the good hold of the whole, I added a screw in the middle.

In the very close future. I think I improve my part with a sliding system, which will allow me not goodbye temu: i don’t buy to remove the adhesive every time I close this window. A new opportunity for me to use this extremely useful measurement tool which was unknown to me until then. the slide.

Reduced cost and eco -responsible approach

The prices of 3D printers have dropped in recent years. There are now efficient, versatile and largely sufficient models in a price range of 350 – 450 euros, outside the promotion periods. The consumable, the plastic filament coils (basic PLA), were generally around fifteen euros per kilo.

Having a 3D printer at home opens up new possibilities to improve everyday objects that we already have. What is more. print your own objects and adapters is part of a process of improving purchasing power (apart from the initial cost of the machine).

As an indication, the printing of my support for a vertical door opening sensor cost me only 30 cents in raw materials (plastic filament). Similar adapters are available on the internet, but acquire for a dozen euros at least.

Beyond the financial aspect. the 3D printer makes it possible to reproduce certain parts of an object, which positions it in a rather eco-responsible setting: repair rather than throw away.