While 3D printers used to be quite costly, their prices have significantly decreased, prompting more people to explore these devices. However, have you ever considered the expenses associated with the materials required to print objects?
Today, we will delve into the costs of various types of 3D models that can be created using a printer and explore the corresponding expenses involved in bringing them to life.
How much does a 3D print cost?
The cost of 3D printing can vary based on factors such as the material used and the size of the printed object. When selecting a 3D printer, it’s important to consider the desired dimensions for your printed objects.
After choosing your equipment and designs, the next step is to purchase the necessary materials and begin printing. But how much will it cost to bring that adorable figurine to life?
As an example, let’s consider a printer and a standard material, such as a 1kg roll available at a price of €24.
Let’s consider a simple model displayed on the screen, which weighs approximately 22 grams (equivalent to 2.81 meters of the roll) and takes 37 minutes to print.
The calculation is straightforward. With a 1kg roll of decent quality material costing €24, the 22 grams needed for the object would amount to approximately 52 cents. Additionally, we should factor in the cost of electricity since running the printer for 37 minutes consumes a certain amount of power. For a standard (non-professional) 3D printer with an energy consumption of around 300W/350W, the duration of over half an hour could result in approximately 5 cents of electricity costs. In other words, producing an object like the one in the photograph would cost us less than 60 cents.
However, if we intend to create a larger object, weighing around 300 grams (a substantial piece rather than a small one), the expenses would be different. We would spend around €8 on material and approximately 50 cents on electricity. Consequently, the cost of producing a standard-sized piece could amount to nearly €10.
Indeed, the profitability of owning a 3D printer depends on the intended purpose. If it is primarily used for creating small functional parts, it can be a worthwhile investment. However, if it is solely for recreational purposes, it should be noted that it can be an expensive hobby in today’s context.
Alternatively, purchasing 3D-printed items directly from websites that offer custom printing services can be a more cost-effective option. Nonetheless, if you develop a passion for 3D printing, you can consider using your printer to provide services to family, friends, or even online customers, allowing you to generate income from your investment.
Before embarking on any printing projects, always take into account the costs of electricity and materials. Software programs like Ultimaker Cura can provide estimates of these costs before starting a print, helping you determine whether it is financially viable or not. If you plan to sell your printed creations, it is crucial to factor in the expenses associated with your printer and set prices accordingly to ensure a profitable venture.