How to make a 3D printer with your own hands: what you need to make a 3d printer yourself.

To print various documents you need special equipment. The output of information from an electronic format to a printed form is provided by the printer. Nowadays, there is a huge selection of models - from budget versions to premium class. The development of technology has improved the quality and speed of printing documents. In addition, there are special printers that print volumetric elements. 3D printers, unlike conventional ones, have a more complex operating principle and design. However, even this does not hurt to create such a version of the technique with your own hands. In our article, we will consider the principle of work and describe the detailed instructions that allow you to assemble the equipment at home.

What is necessary for self-made 3d printer

If you decide to create this equipment yourself, first we recommend that you familiarize yourself with the principle of operation and learn about the design of the printer. So you can get an idea of ​​the important parameters and choose the best quality materials for manufacturing.

IMPORTANT! Home-made options can provide average print quality, for professional work you need to purchase high-quality equipment.

Before you start, get all the necessary tools and materials. For convenience, use the list that lists the main components:

1. The main part of the printer is the frame on which everything is attached. It is better to order a one-piece case made of strong and strong metal.
2. Materials for the table on which parts will be printed. Metal parts are preferred, but wood and plywood can be used.
3. Guide shafts for connecting all elements and parts.
4. Special boards and drivers for the entire system. Just in case, you need to buy spare parts so that in case of breakdown they can be quickly replaced.
5. Device for regulating power and voltage in an electric circuit.
6. Several motors, transmission belts, bearings for interconnected operation.
7. A power supply that provides energy to all structural elements.
8. Buttons with a terminal, an extruder, and a cooler to purge the resulting part on the printer.
9. A set of springs, nozzles, drills and table level adjusters.

With the purchase of all elements and self-assembly, the printer will cost much cheaper than the purchased equipment. You can order all the details on the market or in a special online store. For example, on AliExpress you can find a complete assembly kit. If you want to build a good 3D printer and at the same time save your family budget, this is a great option.

IMPORTANT! To present the assembly diagram, you can find a collapsible set of parts for any 3D printer model.

How to assemble a 3d printer yourself: drawings and step-by-step instructions

After you have purchased the necessary equipment, you can begin the assembly process. First of all, you need to find the exact plan with the drawings, according to which the work will be carried out. If this is your first time encountering this issue and you do not have any ready-made developments in this area, we suggest using a step-by-step equipment manufacturing plan. It consists of the following steps:

1. Assembly of the body and the main table for printing.
2. Equipping the design with electronics and engines to advance the carriage and printing machine.
3. Installing software and drivers to start the system.

The first stage is the most difficult in the whole process. For its implementation, you should carefully read the details of the process. It is not always possible to assemble complex equipment on the first try - the process is quite time-consuming and requires experience in this field. If you doubt your capabilities, it will be best to purchase a ready-made device from a well-known manufacturer. In general, the process of creating the corps is carried out according to the following plan:

1. Assemble the side walls and housing cover. After that, install the lower bar. Secure everything with bolts.
2. On the rear panel, install the brackets for the engines with the printing press.
3. Attach the belts to the engines and attach them to the bracket. For engines, select special mounts with connectors.
4. Tighten all elements with bolts and threaded nuts.
5. Assemble and install the carriage with a heating element on the bottom panel.
6. Do the same with the vertical carriage. Complete the design with engines.
7. In order for the carriages to move along the axis, it is necessary to attach belts with teeth to them along which they will move.

After that, configure the electronics and connect the resulting device to the computer by installing the appropriate software and drivers.

Assembling a printer: tips

For the correct implementation of all stages, you should consult with specialists, find out the nuances of manufacturing. Among the main points that should be paid attention to are:

• purchase of spare parts in case of breakage;
• rough understanding of the internal structure and appearance of the future product;
• Before turning on the system, check the compliance of all elements and the presence of fuses for passing current;
• Start with simple designs, gradually increasing complexity.

Do not be afraid of the first unsuccessful attempts. Over time, you will be able to make the equipment faster and better. Make changes to the device and improve its parameters to improve the printing process.