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Step-Down Voltage Regulator D24V6F9 - 9V 0,6A - Pololu 2108
Index: PLL-01346
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- Reduced price
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- Reduced price
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MicroUSB power connector with FPF1320 multiplexer - Pololu 2594
Index: PLL-02140
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Components for 3D printers construction
3D printers have taken over the workshops of amateurs, design studios of companies and universities and nothing suggests that in the coming years they will give way to other techniques of rapid prototyping of mechanical details. Although there is a very rich and constantly developing offer of ready-made printing devices available on the market, many people choose a more demanding, but also much more interesting and instructive way to obtain a functional 3D printer - building such a machine on your own allows you to learn all the technical nuances that affect the final results in the smallest detail. Our offer includes a wide selection of ready-made materials and parts for 3D printers, which in many cases will also prove useful as spare parts for the repair of commercial equipment.
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Limit switch - endstop - for 3D printers - Creality
A limit switch (Endstop) is a component used in 3D printers to stop moving parts of the system - such as carriage or table movements. It also detects when the X, Y or Z axes...
Index: CRL-19684
Index: CRL-19684
Flexible coupling aluminum 5x8mm
Made of aluminium alloy flexible coupling, mounted on the stepper motor shaft. It is a component commonly used in 3D printers. The product is a single aluminium block. By...
Index: AMS-18932
Index: AMS-18932
Linear shaft 8mm - length 330mm
Smooth roller , whose task is to allow linear movement of the element moved by the bearing. It is used, among others, in the construction of 3D RepRap printers. The rod can...
Index: AMS-18917
Index: AMS-18917
GT2 timing belt (toothed belt) 10mm pulley idler 20T- 5mm hole
A wheel with 20 teeth designed for the GT2 timing belt. Used in 3D printers and CNC devices. It is an element of linear movement mechanism of moving elements of 3D printer....
Index: AMS-18926
Index: AMS-18926
Nozzle 0,2mm to E3D - filament 1,75mm
Nozzle with a hole whose diameter is equal to 0.2 mm , used in 3D printers. Compatible with E3D hotends. The product is made of high quality brass. High dimensional accuracy...
Index: AMS-18945
Index: AMS-18945
Filament sensor - for Ender-3 V2 3D printer - Creality
The filament sensor is compatible with Creality Ender-3 V2 3D printer. The component is an original part used by the printer manufacturer, Creality. Its purpose is to...
Index: CRL-19688
Index: CRL-19688
Linear bearing LM10UU for 3D printer
Steel linear bearing used e.g. in RepRap 3D printers. The bearing has the shape of a sleeve with rows of balls inside. It is used to move elements which move linearly on the...
Index: AMS-18936
Index: AMS-18936
Nozzle 0,8mm to E3D - filament 1,75mm
Nozzle with a hole whose diameter is equal to 0.8 mm , used in 3D printers. Compatible with E3D hotends. The product is made of high quality brass. High dimensional accuracy...
Index: AMS-18947
Index: AMS-18947
Linear shaft 8mm - length 285mm
Smooth roller acting as a linear guide. It is used, among others, in 3D printers as an element along which the linear bearings slide, through which individual moving elements...
Index: AMS-18916
Index: AMS-18916
Cooling block - heat sink for NEMA 17 engine
Square shaped cooling block for stepper motor compliant with NEMA 17 standard. The block is made of high quality material, characterized by high value of thermal conductivity...
Index: AMS-18934
Index: AMS-18934
3D printer filament sensor - for Creality CR-10S Pro, Creality CR-10 Pro V2, Creality CR-10 Max
Felt sensor designed for use with 3D printers. The element is an original spare part used by the printer manufacturer - Creality. It is responsible for ensuring that the...
Index: CRL-19685
Index: CRL-19685
Brass nut with flange . Suitable for trapezoidal screws with a thread diameter of 8mm and pitch of 2mm . In the flange of the nut are four holes 3.5 mm. The product is used...
Index: AMS-18924
Index: AMS-18924
Linear bearing LM8UU for 3D printer
Linear bearing made of high quality steel . Used, among others in RepRap printers, i.e. constructions largely designed and made by the users themselves. The bearing is...
Index: AMS-18935
Index: AMS-18935
Trapezoidal screw with a length of 300 mm . The thread diameter is 8 mm and the pitch is 8 mm. The product is made of 304 stainless steel. Compatible with a brass nut with a...
Index: AMS-18920
Index: AMS-18920
Gt2 timing belt 6mm pulley 20T- 5mm hole
Made of high quality materials smooth pulley . It is compatible with GT2 belts with a width of 6 mm. The product has dimensions corresponding to a pulley with 20 teeth. It is...
Index: AMS-18929
Index: AMS-18929
Kit for replacement and maintenance of the MK8 nozzle - 0,4mm
Cleaning kit for nozzles with an opening diameter of 0.4 mm, which are used in 3D printers. It contains all the elements that are necessary to maintain proper permeability and...
Index: AMS-18956
Index: AMS-18956
Made of plastic chain used in construction of 3D printers and CNC devices. Its main task is to protect the cable connected to a moving element against tangling and excessive...
Index: AMS-18960
Index: AMS-18960
Extruder MK8 full metal - right
Kit containing metal parts of the right MK8 extruder used in RepRap 3D printers. The package contains all parts necessary to build your own extruder. High quality materials...
Index: AMS-18941
Index: AMS-18941
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Nozzle 0,5mm to E3D - filament 1,75mm
Nozzle with a bore diameter of 0.5 mm used in 3D printers. It is used in E3D hotends. It is made of brass. High quality material combined with high dimensional accuracy of the...
Index: AMS-18946
Index: AMS-18946
PTFE plastic tube used to transport the filament from the extruder to the 3D printer hotend. It is used in devices which use an extruder with a Bowden mechanism to feed the...
Index: AMS-18951
Index: AMS-18951
CR-10 Max 30P Transfer Module - Creality ribbon cable adapter - for CR-10S Pro and CR-10 Max
The CR-10 Max 30P Transfer Module is an adapter that allows you to connect components to your 3D printer using ribbon cables. It is designed for the Creality CR-10S Pro and...
Index: CRL-19679
Index: CRL-19679
Quick connector with thread M10 for 4mm PTFE tube pipe
Connector PC4M10 which allows you to connect the PTFE tube to the hotend of your 3D printer. It is made of high quality material, which ensures long life of the product....
Index: AMS-18954
Index: AMS-18954
Trapezoidal screw with a length of 330 mm . The thread diameter is 8 mm and the pitch is 2 mm. The product is made of 304 stainless steel. Compatible with a brass nut with a...
Index: AMS-18921
Index: AMS-18921
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Homemade 3D printer - what do you need to know before you start building?
Building a 3D printer from scratch is quite a challenge, both in terms of electronics and mechanics. FFF printing technology - because this is the technique used in the vast majority of DIY printers - requires high accuracy and repeatability of head positioning, and thus also relatively high rigidity and stability of the frame (support structure) of the machine. Another area that requires special attention of the designer are the power transmission systems and the selection of appropriate stepper motors, realizing movement in all three axes x, y and z, as well as driving the extruder (extruder). In most cases popular motors in NEMA 17 standard are used, providing sufficient torque while maintaining excellent positioning precision and small dimensions of the mechanism. The third "field of work" for amateurs of 3D printers construction is the control electronics - here with help come ready-made controllers based mostly on Arduino platform or drivers compatible with popular boards from Italy - in fact, on the web there is a number of ready-made programs and comprehensive descriptions of printing machines software.
Power transmission elements
Practically all popular models of commercial 3D printers, as well as DIY constructions created from scratch by amateurs, use two systems to transmit the drive. The first one is based on screws (usually trapezoidal) and matching threaded nuts with a flange, allowing a secure and stable attachment to the structure being moved. Screw gears are mainly used in the Z-axis (vertical) drive, and several factors speak for such a choice: high gear ratio (and thus the ease of precise movement of relatively large loads), self-locking and the possibility of obtaining high resolution and repeatability of positioning (this parameter also results from the previously mentioned gear ratio). In the drive of the X and Y axes, i.e. in the plane of the working table, simple gears with toothed belts are most often used, which ensure high speed positioning, easy construction and low cost of implementation. We offer a variety of components for building 3D printers - including linear shafts, plain and ball bearings, trapezoidal screws and compatible nuts, as well as shaft mounts, toothed belts and GT2 gears, and flexible and fixed (rigid) clutches.
Accessories for building & repairing 3D printer heads
We also offer accessories needed to build and maintain 3D print heads, working with filaments with a diameter of 1.75 mm. In addition to the nozzles (designed for use with the popular E3D hotend) with an opening of 0.2 mm, 0.4 mm, 0.5 mm and 0.8 mm, we also have special silicone shields of heating block for heads E3D V6 and MK8. Our regular offer also includes branded PTFE tubes with a standard outer diameter of 4 mm and threaded quick connectors for them. We also offer ready-to-use kits for replacement and maintenance of MK8 and E3D nozzles, as well as segmented cable guides, filament sensors and many other materials and components, satisfying all needs of 3D printers constructors.