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The L293D Dual H-Bridge IC is able to run four solenoids, two DC motors or one bi-polar or uni-polar stepper motor, with up to 600mA per channel!
DaVinci Lab Flexible Filament TPU (1.75mm 0.8Kg) Yellow (PLA flexable yellow)
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
Thermoplastic polyurethane (TPU) belongs to a class of polyurethane plastics having many important properties such as elasticity, transparency, and resistance to grease, oil, and abrasion. It is unique due to its extremely flexible nature. Technically speaking, TPUs are made up of thermoplastic elastomers.
TPU has different advantages such as resistance to abrasion, ability to perform at low temperature, elasticity, and mechanical properties along with rubber-like elasticity.
TPU printing filament is flexible in nature. It can bend easily without any effect on the design, strength and durability. A mild soap can be used for its cleaning.
Flexible TPU filaments can be stored in a cool airtight container. Container may also have a desiccant pack, so that filament remains bone dry. This container can also help in preventing the entry of dirt and dust particles, so that the filament could be used anytime for print. Although some type of TPUs are water-resistant, prolonged contact with water could result in degradation of the product.
For optimal results print flexible TPU filaments on direct extruders; however, it is possible to print on Bowden extruders as well. Flexible TPU filaments have the ability to adhere well to most surfaces such as glass, aluminum, Kapton tape, and blue painters tape. It is important to always print in a well ventilated room regardless of the filament type.
The DaVinci Lab flexible (TPU) filament has the following characteristics:
- Consistent color
- 0.8Kg net weight
- Print Temperature: 200 – 230°C
- Heat Bed temperature: 50 – 80°C
- Print Speed: 30 – 50mm/s
- Accurate diameter of 1.75mm +-0.05mm
- Vacuumed Sealed With Desiccant
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab ABS filament (1.75mm 1Kg) Orange (ABS Da Vinci Orange)
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab’s ABS (Acrylonitrile butadiene styrene) is a super strong, hard wearing and low warping superior filament.
- Davinci Lab ABS
- Print temp :- 220 - 250 degrees
- Heated Bed ;- 80 - 90 degrees (optional)
- Speed range 60 - 85 mm/s
- Fan :- No
- Weight :-1kg
- Printability :- intermediate
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab ABS filament (1.75mm 1Kg) Purple (ABS Da Vinci Purple)
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab’s ABS (Acrylonitrile butadiene styrene) is a super strong, hard wearing and low warping superior filament.
- Davinci Lab ABS
- Print temp :- 220 - 250 degrees
- Heated Bed ;- 80 - 90 degrees (optional)
- Speed range 60 - 85 mm/s
- Fan :- No
- Weight :-1kg
- Printability :- intermediate
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab ABS filament (1.75mm 1Kg) Yellow (ABS Da Vinci Yellow)
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab’s ABS (Acrylonitrile butadiene styrene) is a super strong, hard wearing and low warping superior filament.
- Davinci Lab ABS
- Print temp :- 220 - 250 degrees
- Heated Bed ;- 80 - 90 degrees (optional)
- Speed range 60 - 85 mm/s
- Fan :- No
- Weight :-1kg
- Printability :- intermediate
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab ABS filament (1.75mm 1Kg) Green (ABS Da Vinci Green)
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab’s ABS (Acrylonitrile butadiene styrene) is a super strong, hard wearing and low warping superior filament.
- Davinci Lab ABS
- Print temp :- 220 - 250 degrees
- Heated Bed ;- 80 - 90 degrees (optional)
- Speed range 60 - 85 mm/s
- Fan :- No
- Weight :-1kg
- Printability :- intermediate
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab ABS filament (1.75mm 1Kg) Blue (ABS Da Vinci Blue)
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
DaVinci Lab’s ABS (Acrylonitrile butadiene styrene) is a super strong, hard wearing and low warping superior filament.
- Davinci Lab ABS
- Print temp :- 220 - 250 degrees
- Heated Bed ;- 80 - 90 degrees (optional)
- Speed range 60 - 85 mm/s
- Fan :- No
- Weight :-1kg
- Printability :- intermediate
Enclosure is recommended
Tips and tricks
The Ultimate troubleshooting Guide
all3p Guides and tips
L293D Dual H-Bridge IC - Solenoid, DC & Stepper Motor Driver (L293D IC H-bridge)
The L293DNE Dual H-Bridge IC is able to run four solenoids, two DC motors or one bi-polar or uni-polar stepper motor, with up to 600mA per channel!
Each chip contains two full H-bridges (four half H-bridges) which means you can drive four solenoids, two DC motors bi-directionally, or one stepper motor. Just make sure they're good for under 600 mA since that's the limit of this chip. They do handle a peak of 1.2A but that's just for a short amount of time. What we like most about this particular driver is that it comes with built in kick-back diodes internally so you dont have to worry about the inductive kick damaging your project or driver
The L293D Dual H-Bridge IC - Stepper & DC Motor Driver Features:
- Dual H-Bridges - run four solenoids, two DC motors, or one uni-polar or bi-polar stepper motor
- Output Current: 600mA per channel (1.2A Max)
- No of Channels: 4
- Input: 5V Logic
- Supply Voltage Range: 4.5V to 36V
- No. of Pins: 16
- Operating Temperature Range: 0°C to +70°C
Downloads
Tutorials
Controlling a Stepper Motor with the L293D
The L293D Dual H-Bridge IC is able to run four solenoids, two DC motors or one bi-polar or uni-polar stepper motor, with up to 600mA per channel!
M3 Delta Adjustable Pulley 3D Printer Injection Molded Piece (M3 delta belt coupler)
Features:
Bore distance: 20mm x 20mm
For: M3 (Both sides of the screw)
Suitable belt: GT2 / MXL 6mm (note: belt not included)
Material: High strength nylon
Package includes:
1 x M3 Delta Adjustable Pulley
Bore distance: 20mm x 20mm
For: M3 (Both sides of the screw)
Suitable belt: GT2 / MXL 6mm (note: belt not included)
Material: High strength nylon
Package includes:
1 x M3 Delta Adjustable Pulley
TEVO® 3D Printer Bearing Wheel for V-slot (3d printer wheel bearing)
Type: Pulley
Outside Diameter: about 24mm
Bore: 5mm
Thickness: about 10.23mm
Size: about 24mm x 16mm x 10.23mm
Material: POM
With Bearings: YES
Bearing: 625zz bearing Packing includes:
1x Wheel with Bearing
Outside Diameter: about 24mm
Bore: 5mm
Thickness: about 10.23mm
Size: about 24mm x 16mm x 10.23mm
Material: POM
With Bearings: YES
Bearing: 625zz bearing
1x Wheel with Bearing
1.75mm Brass Feed Extruder Wheel Drive Gear For Reprap 3D Printer (1.75mm feed wheel)
Specifications:
- Material: brass
- Color: golden
- Model: reprap
- Operation temperature: 250°
- Style: 1.75mm
- Installation: female connection
- Used for 1.75mm filament
Package includes:
1x Feed Wheel
- Material: brass
- Color: golden
- Model: reprap
- Operation temperature: 250°
- Style: 1.75mm
- Installation: female connection
- Used for 1.75mm filament
Package includes:
1x Feed Wheel
M6X25 Extruder 1.75mm Thread Nozzle Throat With Teflon For 3D Printer (thread nozzle throat 3d print)
Description:
With Teflon
Package includes:
1 x M6X25 Extruder Accessory 1.75mm Thread Nozzle Throat
Specifications: M6 X 25
Applicable 1.75MM
Material: Stainless steel
Suitable for printers such as E3D
Inner diameter: 2MMWith Teflon
Package includes:
1 x M6X25 Extruder Accessory 1.75mm Thread Nozzle Throat
Geekcreit® Assembled Aluminum Heating Block Extruder Hot End For 3D Printer 1.75mm MK8 0.4mm Nozzle (1.75mm block extruder hot end)
Specifications:
Material: Aluminum & Stainless Steel & Brass
Installation type: External thread connection
Scope of application: 3D printer
Nozzle size: 0.4mm
Throat pipe length: 30mm
Aluminum block size: 20 mm x 20 mm x 10 mm
Operating temperature range: -40°C to +260°C (-40°F to +500 °F)
Thermistor and heater cable length: 1M
Features:
Tip of the nozzle, aluminum heating block, Throat pipe (built-in Teflon).
MK8 Extruder Hot End kit, white wire is temperature thermistor, red wire is heating tube 12V40W.
Package included:
1 x Aluminum block
1 x Heating tube (heating tube 1 m long, 12V 40W)
1 x 1.75MM 0.4MM Brass Nozzle
1 x M6 x 30mm Throat pipe (built-in Teflon)
1 x Thermistor + Brass sleeve (1 meter long)
Material: Aluminum & Stainless Steel & Brass
Installation type: External thread connection
Scope of application: 3D printer
Nozzle size: 0.4mm
Throat pipe length: 30mm
Aluminum block size: 20 mm x 20 mm x 10 mm
Operating temperature range: -40°C to +260°C (-40°F to +500 °F)
Thermistor and heater cable length: 1M
Features:
Tip of the nozzle, aluminum heating block, Throat pipe (built-in Teflon).
MK8 Extruder Hot End kit, white wire is temperature thermistor, red wire is heating tube 12V40W.
Package included:
1 x Aluminum block
1 x Heating tube (heating tube 1 m long, 12V 40W)
1 x 1.75MM 0.4MM Brass Nozzle
1 x M6 x 30mm Throat pipe (built-in Teflon)
1 x Thermistor + Brass sleeve (1 meter long)
Creality 3D® 40 teeth 5mm Brass Extrusion Wheel Gear With M3 Screw For 3D Printer (brass feed gear)
Specifications:
Model: 40 teeth extrusion wheel
Material: Brass
Inner hole diameter: 5mm
Outer diameter: 11mm
Length: 11mm
Fix screw: M3 inner hexagon
Features:
High stability, compatible with other brand printers
Package Includes:
1 x Creality 3D® brass extrusion gear
Model: 40 teeth extrusion wheel
Material: Brass
Inner hole diameter: 5mm
Outer diameter: 11mm
Length: 11mm
Fix screw: M3 inner hexagon
Features:
High stability, compatible with other brand printers
Package Includes:
1 x Creality 3D® brass extrusion gear
BIQU 6×20mm 12V 50W 1M Ceramic Cartridge Heating Tube For 3D Printer V6 J-head Extruder (cartridge heat tube)
Improvements:
1. From the original ordinary 0.3-line high-temperature line to 0.6-line thick white high-temperature line, can bear higher temperatures, and looks more beautiful.
2. From the original 40W power to 50W, therefore the maximum temperature increases from 300-310℃ to 340-350℃ or so.
3. The new version heater use 304 stainless steel, with the internal use of 2080 nickel chrome wire to achieve maximum service life.
4. Can be used with the new HT-NTC100K temperature thermistor (Temperature measurement can be up to 350 degrees).
1. From the original ordinary 0.3-line high-temperature line to 0.6-line thick white high-temperature line, can bear higher temperatures, and looks more beautiful.
2. From the original 40W power to 50W, therefore the maximum temperature increases from 300-310℃ to 340-350℃ or so.
3. The new version heater use 304 stainless steel, with the internal use of 2080 nickel chrome wire to achieve maximum service life.
4. Can be used with the new HT-NTC100K temperature thermistor (Temperature measurement can be up to 350 degrees).
Specifications:
Voltage: 12V
Power: 50W
Heating head size: 6mm x 20mm
Heating head material: 304 stainless steel
Line length: 1M
Line thick: 0.5 mm⊃2; (The cross section of the copper wire inside the heater is 0.5mm⊃2;)
Heating temperature: up to 350 degrees
Notes:
1. The effective heating part of the heater must be kept dry.
Package Includes:
1x BIQU Ceramic Cartridge Heater
Voltage: 12V
Power: 50W
Heating head size: 6mm x 20mm
Heating head material: 304 stainless steel
Line length: 1M
Line thick: 0.5 mm⊃2; (The cross section of the copper wire inside the heater is 0.5mm⊃2;)
Heating temperature: up to 350 degrees
Notes:
1. The effective heating part of the heater must be kept dry.
2. The electrical connector of the single-ended heater should be placed out of the insulation layer and heating room, and the working voltage shall not exceed its rated value of 10%. The shell should be effectively grounded.
3. Electric components working environment, the temperature should not be greater than 95 degrees, no explosive or corrosive gases.
4. Electric components should be stored in a dry place.
Package Includes:
1x BIQU Ceramic Cartridge Heater
Creality 3D® 0.4mm Copper M6 Thread Extruder Nozzle For 3D Printer (print nozzle 0.4mm M6)
Specifications:
1. Material: Copper
2. Size: 13mm x 6mm
3. Weight: 2g
4. Nozzle thread: M6
5. Nozzle accuracy: 0.4mm
Package Includes:
1 x Creality 3D® 0.4mm Nozzle
1. Material: Copper
2. Size: 13mm x 6mm
3. Weight: 2g
4. Nozzle thread: M6
5. Nozzle accuracy: 0.4mm
Package Includes:
1 x Creality 3D® 0.4mm Nozzle
3D Printer 12V DC 50mm x 50mm Blow Radial Cooling Fan (12V 50x50 radial fan)
Features:
Excellent for cooling heatsinks on hot ends, prints, or other cooling needs
Made of high quality PBT+30% glass line +VO
Bearing is high precision, long life and low noise
Temperature of usage environment: -20℃ to 75℃
Working environment temperature: 40℃
Service life: Can do continuous work for 24 hours
Speed: 4500, 6500 (R/min)
Voltage: DC 12V
Size: 50 x 50 x 15mm
Structure: Sleeve bearing
You might need to do some soldering to connect to your existing fan connector.
Package includes:
1 x Cooling Fan
Excellent for cooling heatsinks on hot ends, prints, or other cooling needs
Made of high quality PBT+30% glass line +VO
Bearing is high precision, long life and low noise
Temperature of usage environment: -20℃ to 75℃
Working environment temperature: 40℃
Service life: Can do continuous work for 24 hours
Speed: 4500, 6500 (R/min)
Voltage: DC 12V
Size: 50 x 50 x 15mm
Structure: Sleeve bearing
You might need to do some soldering to connect to your existing fan connector.
Package includes:
1 x Cooling Fan
Creality Limit Switch 3D Printer part (creality limit switch)
High Quality Limit Switch 3D Printer part for CNC 3D Printer RepRap Makerbot Prusa Mendel RAMPS 1.4 Board
Geekcreit® 3D Printer A4988 Reprap Stepper Motor Driver Module (red stepper driver)
Description:
A4988 is a complete microstepping motor driver with built-in translator for easy operation. This product is available in full, half, 1/4, 1/8 and 1/16 step modes operate bipolar stepper motors, output drive capacity of up to 35 V and ± 2 A. A4988 includes a fixed off-time current regulator, the regulator in slow or mixed decay modes. A4988 converter is the key to the easy implementation. As long as the "step" input inputting one pulse drives the motor one microstep. There are no phase sequence tables, high frequency control lines, or complex interfaces to program.
In the micro-step operation, A4988 chopping control inside automatically selects the current decay mode (Slow or Mixed). In mixed decay mode, the device is initially set to a fixed downtime in some fast decay, then the rest of the slow decay downtime. Mixed decay current control scheme results in reduced audible motor noise, increased step accuracy, and reduced power consumption. Internal synchronous rectification control circuitry is provided to improve the pulse-width modulation (PWM) operation power consumption. Internal circuit protection includes: thermal shutdown with hysteresis, undervoltage lockout (UVLO), and crossover-current protection. Special power sequencing.
A4988 surface mount QFN package (ES), a size of 5 mm × 5 mm, nominal overall package height of 0.90 mm, with an exposed pad for enhanced thermal dissipation. This package is Pb (suffix-T), with 100% matte tin leadframe plating.
Features:
Simple step and direction control interface
Short-to-ground and shorted-load protection
Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step
Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection
Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
Package includeds:
1 x Step motor driver module
How to control a stepper motor with Arduino
A4988 is a complete microstepping motor driver with built-in translator for easy operation. This product is available in full, half, 1/4, 1/8 and 1/16 step modes operate bipolar stepper motors, output drive capacity of up to 35 V and ± 2 A. A4988 includes a fixed off-time current regulator, the regulator in slow or mixed decay modes. A4988 converter is the key to the easy implementation. As long as the "step" input inputting one pulse drives the motor one microstep. There are no phase sequence tables, high frequency control lines, or complex interfaces to program.
In the micro-step operation, A4988 chopping control inside automatically selects the current decay mode (Slow or Mixed). In mixed decay mode, the device is initially set to a fixed downtime in some fast decay, then the rest of the slow decay downtime. Mixed decay current control scheme results in reduced audible motor noise, increased step accuracy, and reduced power consumption. Internal synchronous rectification control circuitry is provided to improve the pulse-width modulation (PWM) operation power consumption. Internal circuit protection includes: thermal shutdown with hysteresis, undervoltage lockout (UVLO), and crossover-current protection. Special power sequencing.
A4988 surface mount QFN package (ES), a size of 5 mm × 5 mm, nominal overall package height of 0.90 mm, with an exposed pad for enhanced thermal dissipation. This package is Pb (suffix-T), with 100% matte tin leadframe plating.
Features:
Simple step and direction control interface
Short-to-ground and shorted-load protection
Five different step resolutions: full-step, half-step, quarter-step, eighth-step, and sixteenth-step
Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
Over-temperature thermal shutdown, under-voltage lockout, and crossover-current protection
Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
Package includeds:
1 x Step motor driver module
How to control a stepper motor with Arduino
Creality 3D® Printer M6 Thread Nozzle Brass Pneumatic Connector Quick Joint For Extruder (3D coupler small)
Specifications:
Product configuration: 4mm x 2mm Teflon tube
Product thread: M6 thread
Product use: Extruder
Material: Brass
Package Inlcudes:
1 x Creality 3D® pneumatic Connector
Product configuration: 4mm x 2mm Teflon tube
Product thread: M6 thread
Product use: Extruder
Material: Brass
Package Inlcudes:
1 x Creality 3D® pneumatic Connector
4pcs Springs For 3D Printer Extruder Heated Bed (4 bed springs)
Features:
1. Super elastic
2. Nickel plating for better corrosion resistance and surface hardness
Specifications:
Wire diameter: 1.2mm
Inner diameter: 5mm
Outside diameter 7.5mm
Height: 20mm
Material: stainless steel
Circle number: 9
Package includes:
4 x Springs
1. Super elastic
2. Nickel plating for better corrosion resistance and surface hardness
Specifications:
Wire diameter: 1.2mm
Inner diameter: 5mm
Outside diameter 7.5mm
Height: 20mm
Material: stainless steel
Circle number: 9
Package includes:
4 x Springs