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Elements for construction 3D printers

Products: 54
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Limit switch - for 3D printers - Creality

A limit switch 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 reach...
Index: CRL-19684
Index: CRL-19684
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Regular price PLN6.18 Price PLN6.18

Silicone cover of the ED3 V6 heating block

Silicone heating block cover V6 , used in 3D printers. Heat resistant material of which the cover was made protects the heating block from mechanical damage. It also reduces...
Index: AMS-18950
Index: AMS-18950
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Regular price PLN5.65 Price PLN5.65

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
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Regular price PLN15.04 Price PLN15.04

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
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Regular price PLN4.84 Price PLN4.84

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
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Regular price PLN12.11 Price PLN12.11

Small pneumatic connector - diameter 2.5mm - 1pc.

Pneumatic connector with a diameter of 2.5 mm and height 18.5 mm . The element is made of brass . Universal standard of the connector allows for its use in various types...
Index: CRL-19680
Index: CRL-19680
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Regular price PLN3.66 Price PLN3.66

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
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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
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Regular price PLN12.11 Price PLN12.11

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
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Regular price PLN12.93 Price PLN12.93

Linear bearing SCS8UU for 3D printer

A housed linear bearing , used to support rotating linear rollers, used in 3D printer design. There are mounting holes in the housing body, which facilitate the installation of...
Index: AMS-18937
Index: AMS-18937
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Regular price PLN11.34 Price PLN11.34

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
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Regular price PLN25.61 Price PLN25.61

Lead screw nut 8mm

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
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Regular price PLN4.84 Price PLN4.84

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
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Regular price PLN6.87 Price PLN6.87

Lead screw 8mm - length 300mm

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
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Regular price PLN15.37 Price PLN15.37

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
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Regular price PLN5.65 Price PLN5.65

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
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Regular price PLN40.57 Price PLN40.57

Cable guide 7x7mm - length 1m

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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Regular price PLN32.44 Price PLN32.44

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
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Regular price PLN12.93 Price PLN10.34
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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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Regular price PLN32.44 Price PLN25.95
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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
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Regular price PLN12.11 Price PLN12.11

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
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Regular price PLN10.16 Price PLN10.16

Extruder gear - 17teeth - bore 5mm - 1pc.

The wiper is part of the extruder mechanism, whose main task is to extrude the filament in 3D printers. Made of high quality materials, the component allows to obtain a...
Index: CRL-19682
Index: CRL-19682
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Regular price PLN45.45 Price PLN45.45
Index: CRL-19683
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Regular price PLN56.10 Price PLN56.10

Linear shaft 8mm - length 400mm

Smooth roller , whose task is to enable linear movement of an element moved by a bearing. It is used, among others, in the construction of 3D RepRap printers. The rod can serve...
Index: AMS-18919
Index: AMS-18919
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Regular price PLN18.29 Price PLN18.29

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 drive transmission systems and the selection of proper stepper motors, realizing the movement in all three axes x, y and z, as well as driving the extruder (extruder). In most cases popular NEMA 17 standard motors are used, providing sufficient torque while maintaining excellent positioning precision and small dimensions of the mechanism. The third "field of play" for 3D printer amateurs is the control electronics - here with the 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 machine 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 of them is based on the screws (usually trapezoidal) and matching them, 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 aforementioned degree of gear ratio). In the drive of the X and Y axes - in the plane of the working table - the most often used are simple gears with toothed belts, 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 rack and pinions, flexible and fixed (rigid) clutches.

Accessories for building or repairing 3D printer heads

We also offer accessories necessary for the construction and maintenance of 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.