Wangdd22 3D Printer Parts 100Kohm NTC3950 Thermistors with Cable for 3D Printer Reprap Mend RAMPS 1.4 A4988 MK2B Heatbed(Pack of 10)

Specifications:

Negative temperature coefficient (NTC) thermistor
R @ 25: K100K-1%B25 / 50: K3950-1%
Element: thermistor type MJB2

Characteristics:

Resistance value: R (25 ° C) = 100K ± 1%
Resistance tolerance:± 1%
B value R25/50:3950k
Operating temperature range:-40° C ~+ 300 ° C
Temperature coefficient of resistance:-2 ~ -5% ° C
Maximum rated power:45mW
Dissipation power coefficient:>5mW/° C
Thermal time constant:≤7S

Colour:Milky white
Line length:1m

Package Includes:
10Pcs 100K temperature sensor

Product Features

  • High sensitivity and quick response;
  • Compact structure, easy installation;
  • Wide temperature range, good stability, high reliability;
  • Teflon wire is twice thicker than other similar products in the market. It is not easy to be break off;
  • It adopts white high temperature Teflon wire, resistant to high temperatureof 200 degrees;

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SainSmart Ramps 1.4 + A4988 + MK2B + Mega2560 R3 + LCD 12864 3D Printer Controller Kit for 3D Printers RepRap

This is the new SainSmart 3D Printer Starter Kit, developed specially for those beginners who are interested in 3D printer. You will have a complete set of Sainsmart’s most common and useful electronic components. You may learn about Sainsmart through using these basic projects.

Sainsmart RAMPS 1.4 is a Mega Pololu Shield, or RAMPS for short,designed to fit the entire electronics needed for a RepRap in one small package for low cost. RAMPS interfaces an Arduino Mega with the powerful Arduino MEGA platform and has plenty room for expansion. The modular design includes plug in stepper drivers and extruder control electronics on an Arduino MEGA shield for easy service, part replacement, upgrade-ability and expansion. Additionally, a number of Arduino expansion boards can be added to the system as long as the main RAMPS board is kept to the top of the stack. This board is mostly based on Adrian’s Pololu_Electronics and work by Tonok. Copper etch resists methods suggested by Vik. Also inspired by Vik’s work with EasyDrivers. circuit design based mostly on Adrian’s Pololu_Electronics Joaz at RepRapSource.com supplied initial pin definitions and many design improvements. Much inspiration, suggestions, and ideas from Prusajr, Kliment, Maxbots, Rick, and many others in the RepRap community.

Package List:

1 x RAMPS 1.4
1 x Mega 2560 R3
5 x A4988 driver
1 x LCD 12864 With Controller
1 x SD card breakout For ramps
1 x Cooler Fan for 3D ramps
6 x Mechanical Endstop with cable
1 x RAMPS 1.4 wiring cable
1 x Heatbed MK2B
5 x NEMA 17 Stepper Motors
1 x USB Cable

Note:
Download the doumentation & codes here:
https://s3-ap-northeast-1.amazonaws.com/sain-amzn/20/3d+12864/arduino-0023.rar
https://s3-ap-northeast-1.amazonaws.com/sain-amzn/20/20-011-962/3D.rar

Product Features

  • Sainsmart Mega2560 R3 is an ATmega2560 as core microcontroller development board itself has 54 groups digital I / O input / output terminal (14 groups do PWM outputs), 16 sets of simulation than the input side, group 4 UARTs (hardware serial ports), using the 16 MHz crystal oscillator.
  • Sainsmart A4988 driver is a carrier board or breakout board for Allegro’s A4988 DMOS Microstepping Driver with Translator and Overcurrent Protection by Pololu. This stepper motor driver lets you control one bipolar stepper motor at up to 2 A output current per coil.
  • Sainsmart LCD 12864 contains a SD-Card reader, an rotary encoder and a 128 Character x 64 Line LCD display.
  • SainSmart Mechanical Endstop perfect for any 3D printer. 100% compatible with all Prusa and Mendel 3d printer variants.

Click Here If You Need More Detailed Info…

MonkeyJack SC12UU Linear Motion Bearing Slide Bushing for RepRap 3D Printer CNC Router

Description:

Linear bearing slider
SC12UU ,Inner Diameter: 12mm/0.47″
Material: aluminum alloy
Scope of application: 3D printer
Size:Approx 40mm*35mm*26mm/1.57″ *1.38″ *1.02 “

Package Includes:

1Piece SC12UU Linear Ball Bearing

Product Features

  • Linear bearing slider
  • SC12UU ,Inner Diameter: 12mm/0.47″
  • Material: aluminum alloy
  • Scope of application: 3D printer
  • Size:Approx 40mm*35mm*26mm/1.57″ *1.38″ *1.02 “

Detailed Information available on our Homepage…

Orion Motor Tech Transparent Desktop 3D Printer with All Metal MK8 Extruder Dual Air Vents Windows Mac Linux Compatible

This is a high performance desktop 3D printer that’s perfect for home users, makers, designers, engineers, architects, and anyone looking for an easy-to-use desktop 3D printer. With an acrylic frame, it is light-weight, easy for transport and storage. Tons of upgrades are making our product an amazing deal for those of you who are looking for an entry level but powerful 3D printer. Get one now.

SPECIFICATIONS
Model:A8
Diameter of Extruder: 0.4 mm
Monitor Type: LCD2004
Offline Printing: Supported
Operating Systems: Windows Mac Linux
Operating Temperature: 50 to 86°F
Operating Humidity: 20% to 50%
File Formation: STL G-Code OBJ
Languages Supported: English, Mandarin
Supported Software: Cura

Filament Type: PLA, ABS
Filament Diameter: 1.75 mm
XY Axis Accuracy: 0.012 mm
Z Axis Accuracy: 0.004 mm
Pringting Speed: 10 – 120 mm/s
Pringting Thickness: 0.1 – 0.3 mm

Item Dimensions: 19.6″ x 15.7″ x 17.7″
Item Weight: 16.5 lbs
Package Dimensions: 20″ x 13.6″ x 8.5″
Package Weight: 20.3 lbs

Package includes:
1x 3D Printer (Assembly Required, All Parts Included)
1x Users Manual (included in the USB Flash)

Product Features

  • Large build platform: 220 x 220 x 240 mm. Heated aluminum build plate. Lightweight and sturdy acrylic frame.
  • Upgraded MK8 Extruder for improved accuracy. Dual air vents for better heat dissipation.
  • Assembly instructions: https://youtu.be/J8tX-Kfb1og , https://youtu.be/EB5Q3_sJ-Tk (Also included in the USB flash.)
  • 3D printing requires a lot of enthusiasm, patience and expertise. It may be not that easy, but it’s definitely FUN and REWARDING!
  • LCD screen to display. Button operations increase user friendliness. MicroSD card slot for convenient storing files & direct printing.

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3D Printing Pen Kit, Professional 3D Printing Pen with OLED Display for kids,Doodling Art Craft Making,Adults,Girls,Artists,Doodling,Teens, Printing 1.75mm PLA/ABS Filament Refills

Specifications:
Material: Durable aircraft-grade aluminum
Size: 7.1*0.71*0.71 inch (180*18*18mm)
Weight: 52g
Voltage: DC 5V 2A
Nozzle Diameter: 0.6mm
Printing Temperature: 180-220℃ adjustable
Printing Speed: Low, Mideum, High speed
Printing Model: PLA 1.75mm
Cable length: 1.5m
Package Size: 18.8*15.5*6cm
Package Weight: about 400g
Package included: 1* 3D pen, 1*USB cable, 1* power adapter, 1* 24.6ft(7.5M) random color PLA filament, 1* pen holder
Operation Guide:
1.Connect the 3d pen to power supply(5V/2A),It enters into standby condition when the LED screen lights. 2If you need to switch to the ABS filament mode please press the “√” button for 3 seconds.The LED screen displays MATEL:ABS mode. 3.Press the “«” button once and load filament refills into the pen. (Please gently push the another end of the filament until it goes through the gear.)Double click the “«” button to start loading automatically. (Make sure that both end of the filament is smooth) 4.Press the “»” button once to start unloading automatically,when the unloading progress is about to finish please pull the filament gently out of the pen.(The unloading progress must be finished in one time.
WARNING:
1. Applicable age: 5 years old and above.
2. Pay attention to the temperature of the nozzle, please do not touch the nozzle during using.
3. Please do not use the nib to touch other hard objects.
4. Please do not use foreign materials to load the hole of filament or the nib.
5. Please do not use other manufacturers’ consumables, so as not to cause incompatibility.  
6. This product is not waterproof.
7. Make sure that the filament is completely out of the pen and cut off the power supply after using.
8. Please put the pen in a place where children can not touch after using.

Product Features

  • 【Normal Temperature 3D pen】 compatible with Both ABS & PLA Filament – The Aircraft-grade aluminum 3D drawing pen is suitable for both 1.75mm ABS & PLA Filament. PLA Filament is non-toxic and odorless,safer than ABS, and tend to be widely-used filaments.Please do not use with PCL filament.
  • 【Free and Safer PLA Filament Included】 This 3D Printing Pen comes with free one 7.5 meters PLA filament s for Kids,doodling art craft making,adults,artists,teens ,Girls.Save 10% on extra PLA filament [ASIN:B01MYA09QM] upon purchase this 3D pen,enter code 3WY78DAL at checkout.
  • 【Adjustable Temperature and Speed】enables you control the temperature and speed when you enjoy drawing in 3D model.Please make sure that the electricity of the power bank is no less than 40% when you connect it to the 3D pen.
  • 【Package Content】 1*3D printing pen 2. 1*Power adapter(5V/2A) 3.1*USB cable 4.1*Manual 5. 1*24.6ft(7.5m) length PLA filament 6.1*pen holder The heater nozzle of the 3d printing pen can be replaced. Asin:B0722K6Y6B
  • 【Warranty from the purchase date】30 days return [replace] a purchase,1 year Warranty and whole-life customer service, please contact us through us.services@goodrvm.com if you have any problem with this 3D pen

Check Out Our Website For Details…

BIBO 3D Printer Metal Frame Dual Extruder Laser Engraving WIFI Touch Screen Cut Printing Time In Half Filament Detect Demountable Glass Bed

BIBO2 touch laser is the most featured printer. Now order the BIBO2 touch laser, we will send you the WIFI module (USD20, pre-installed) and laser engraving module (USD22) as the gifts. It is, of course, a 3D printer. But it’s also a laser engraver, too, permitting the ability to engrave on wood or even cut paper and cardboard. Not every 3D printer has such an extra feature, and those that do often cost far more than this machine.

1=3? Yes, 1 × BIBO2 touch laser =1 × laser engraving machine+2 × 3D printers(copy printing can print two same objects at the same time)

Machine Parameter
Extruder Number: 2
Frame: 6mm thick aluminum composite panel
Full-color Touch Screen: Yes
Laser Engraving: Yes
WIFI Control: Yes
Copy Printing: Yes
Continue Printing After Power Cut: Yes
Filament Run-out Detection: Yes
Removable Heated Bed: Yes (already leveled, no need to level it again)
Number of Fan to Cool Plastic extruded: 2

Power Input: AC100-240V 50-60HZ
Printing Mode:USB connect PC or SD card or U disk
Machine Size:18.4*14*14.7(in)
Weight: 35.3 pounds

Printing Parameter
Build Size :8.4*7.3*6.3(in) / 214*186*160(mm)
Positional Accuracy: X,Y axis:0.011mm Z axis:0.0025mm
Printing Layer Resolution: 0.05-0.3mm
Max. Axis Moving Speed: 350mm/s
Max. Nozzle Temp.:270℃
Software for PC: Repetier-Host, Cura, Simplify3D,Makerware
Compatibility: Windows, Mac, Linux
Filament Type:ABS, PLA, Dissolvable filament (PVA, HIPS), Flexible filament (TPU)
Filament Diameter 1.75mm

SHOPPING NOW! You can get these gifts:
1 x laser engraving module
1 x WIFI module (pre-installed)
1 x acrylic cover kit
2.2 LBS (1.0KG)PLA filament
1 x SD card
1 x glass bed
1 x glue stick
allen wrenches
1 x USB cable

Product Features

  • “Huge” Color Touch Screen: with no threshold,which is more friendly and easier operation
  • Laser Engraving: extremely good at engraving objects such as wood, plastic, leather, paper and even cutting thin materials like plastic
  • Filament detection: if the filament spool runs out during printing, the machine automatically pauses for you to load in a fresh spool, very useful for big volume object printing
  • WIFI Control: the included networking feature permits you to control the print via a phone or PC
  • Copy printing: dual extruders can print two same objects at one time, cut your printing time at least in HALF

Click Here For More Information

Help 3D print no walls

Hi I am new to sketchup, I created a model and sent to a 3D printing site. They replied saying the model had no walls? It was not able to print.

Can anyone enlighten me, thank you

Needs more information. Please upload the model (using the seventh icon above the area where you write your post).

If it is bigger than 3MB, please use a file sharing site and provide a link to the file – use 3Dwarehouse, Dropbox, OneDrive, Google Drive or similar.

https://1drv.ms/u/s!AhWZEr_Ayb_tnwZx9QmaT9dFEuqN

Try this, otherwise I will be able to upload in an hour

I can confirm that the download works. Just looking at the model.

There are several problems that prevent this model from printing.

1 Most of your faces are reversed.
Select all, then R-click/Reverse Faces. Select one that is the right way out, then R-click on that, and Orient Faces.

2 The model isn’t made into a group or component
Select all, the press keyboard letter g and make it all into one component

3 The model isn’t solid
TIG Solid Inspector2 says there are problems with Surface Borders (the surface isn’t closed) and highlights two areas:

This may have happened when SU tried to create faces that are too small. I can repair the top right one by drawing the missing face on the very small end with the Rectangle tool.

There are also 17 internal face edges, highlighted here in Xray view by Solid Inspector2.

I’m sorry I haven’t time to track down how to fix those.

Here’s a partially fixed model.
motec v7 partially fixed.skp (1.2 MB)

BTW, none of the dimensions seem exact in either mm or inches. Should they be?

Try this one.
motec v7 fullBox.skp (46.9 KB)

Thanks, Box. Looking good.

It still has a very thin bottom and some rather tight points, but it is a full solid.

https://1drv.ms/u/s!AhWZEr_Ayb_tnwokcu0WfRp0X26v

Thanks guys, I made changes called v9 now.

That is awesome help.

If I want to make the bottom a little thicker, say to1mm how do I do that now? Will 1mm be thick enough.

Thanks once again:)