Do-it-yourself 3d printer on rails for "25 thousand rubles". The main components
After the post was published, I was asked to write about components, well, please :)
In quotation marks, because the ruble exchange rate is not very predictable, but I met this amount with a dollar exchange rate of 55-60 rubles.
All spare parts apply only to this case, which can be ordered by writing to this person or if you decide to assemble it in another case , there may be minor changes, but in general the components are the same.
So we need:
Case:
6000 rubles
Total we have: 23682 rubles, the price of components is approximate, you understand why :)
Yes, I almost forgot, the most important tool
A small addition. The authors of these cases laid out their good instructions for assembling these printers, so I see no reason to rewrite their work.
In quotation marks, because the ruble exchange rate is not very predictable, but I met this amount with a dollar exchange rate of 55-60 rubles.
All spare parts apply only to this case, which can be ordered by writing to this person or if you decide to assemble it in another case , there may be minor changes, but in general the components are the same.
So we need:
Case:
6000 rubles
- 3 rails 250 mm long with MGN9H carriages approximately 3000 rubles
- 4 stepper motors Nema 17 (17HS4401) about 4000 rubles
- Power supply 12V 30A 360W about 1700 rubles
- GT2 belt and two rollers with 20 teeth about 270 rubles
- The coupling on the Z axis 5 * 8 mm is about 100 rubles
- Ramps 1.4 + Mega2560 with drivers approximately 1500 rubles
- 2004 screen about 650 rubles
- Bearings for a table 4 pcs LM10UU approximately 700 rubles (10 pcs)
- Bearings F623ZZ need 8 pieces, sold both in 10 and in 20 pieces about 750 rubles (20 pieces)
- The extruder block with a Bowden tube 1.75 mm approximately 650 rubles
- Gear for extruder 1 piece about 170 rubles
- A shaft on the Z axis is sold in several pieces, you need only 1 approximately 1300 rubles
- a table with glass, a substrate, a heater and a thermistor 214 x 214 mm all assembled about 1,500 rubles
- bearings 624zz approximately 100 rubles
- To modify the thermal barrier tube 120 rubles
- Guides 10 mm to the table 330 mm 2 pieces about 900 rubles per meter
- Connectors 4 and 2 pins for connecting motors, sensors and limit switches about 200 rubles
- Fans are already selected according to personal preferences in the radio store. Two 60 x 10 bottom for blowing boards, one for extruder 40 and two blowing parts 30 x 10
- One switch and a connector for the power cable is sought in disassembly or in the store of electrical goods, wires, clamps ...
- Countless M3 screws of various sizes with nuts, approximate calculation:
m3 * 10 - 6 pieces, top cover.
m3 * 16 - 50 pieces, everywhere :)
m3 * 20 - 2pcs, up the box on the sides.
m3 * 25 - 10pcs, pot;
m3 * 30 - 2pcs, pot.
But for some reason it seemed to me that I needed more, therefore, for example. - A connector for an SD card, in fact, it already has a screen, there’s already a matter of convenience of about 72 rubles
Total we have: 23682 rubles, the price of components is approximate, you understand why :)
Yes, I almost forgot, the most important tool
A small addition. The authors of these cases laid out their good instructions for assembling these printers, so I see no reason to rewrite their work.