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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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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
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
StepStick DRV8825 Stepper Motor Driver
Stepper motor's driver based on the system DRV8825, allows you to control the motor with a current consumption of up to 1.5 A (with cooling of up to 2.2 A) per coil, at...
Index: MOD-03739
Index: MOD-03739
Gt2 timing belt 10mm pulley 20T- 5mm hole
The wheel equipped with 20 teeth , used together with GT2 toothed belt as elements of power transmission in 3D printers and CNC milling machines. The wheel is used in the...
Index: AMS-18927
Index: AMS-18927
Quick connector with thread M6 for 4mm PTFE tube pipe
PC4M6 connector that 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. Connector...
Index: AMS-18955
Index: AMS-18955
GT2 timing belt (toothed belt) 6 mm - 2m
GT2 timing belt is made of high quality rubber and is 6 mm wide. It allows, through gears, to transfer the rotational movement from the shaft of the stepper motor to the...
Index: AMS-18931
Index: AMS-18931
Made of 304 stainless steel trapezoidal screw with a thread diameter of 8 mm and pitch of 2 mm. The length of the product is 350 mm . Compatible with a brass nut with a flange...
Index: AMS-18922
Index: AMS-18922
Nozzle 0,4mm to E3D - filament 1,75mm
Nozzle with a bore diameter of 0.4 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-18944
Index: AMS-18944
Turbine used in the construction of RepRap 3D printers. It is used to cool 3D models formed from felt. High efficiency of the fan allows for efficient cooling during the...
Index: AMS-18948
Index: AMS-18948
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
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
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
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
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
Kit for replacement and maintenance of the E3D nozzle - 0,4mm
A set designed to clean nozzles with an opening diameter of 0.4 mm used in 3D printers. It includes accessories that are necessary to maintain proper permeability and thus...
Index: AMS-18957
Index: AMS-18957
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
GT2 timing belt (toothed belt) 6 mm - 1m
GT2 timing belt with a width of 6 mm . Made of high quality rubber. It allows, through gears, to transfer the rotational motion from the shaft of the stepper motor to the...
Index: AMS-18930
Index: AMS-18930
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
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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
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
Silicone cover of the MK8 heating block
Silicone cover for MK8 heating block , used in 3D printers. Heat resistant material of which the cover was made protects the heating block from mechanical damage. It also...
Index: AMS-18949
Index: AMS-18949
Linear bearing SCS10UU for 3D printer
Installed linear bearing . It is used, among others, as a construction element of 3D printers. It is used as a support for rotating smooth linear shafts. There are mounting...
Index: AMS-18938
Index: AMS-18938
Filament sensor for 3D printer
Felt sensor used in RepRap 3D printers. It is connected to the main board of the device. The main task of the sensor is the current control of feeding the material for...
Index: AMS-18958
Index: AMS-18958
MGN12 linear guide rail for Creality Ender-3 3D printer
Linear guide made of high-carbon chrome steel designed for Ender-3, Ender-3 Pro and Ender-3 V2 printers. It is an original product from the manufacturer of these models,...
Index: CRL-23422
Index: CRL-23422
See also
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.
