#4-40 x 0.135″ Qty 50 Threaded Heat-Set Inserts used for connecting 3D printed and injection molded parts.

If you’ve done 3D printing, then you most likely have tried to connect some parts. Perhaps it’s an enclosure for an electronics project and mounting a circuit board to protect it. Maybe it’s a robotics or RC car project. Alternatively, you might be a professional architect or engineer modeling a prototype product. Using screws to tap straight into plastic might work once if the connection does not need to be too strong and doesn’t have to come apart. If you ever need to disassemble and reassemble multiple times, then you need to raise your game to include brass heat-set inserts. Brass inserts have small threads inside that hold #4-40 machine screws tightly. They have ridges and bumps on the outside to allow the melted plastic to wrap around, holding the insert tight into the plastic piece. Using a soldering iron with a special installation tip (search Amazon for B078K72615 ) makes it easy to install the inserts and extract the heated tip consistently without pulling the insert out of the plastic and ruining the part. Once the insert is installed you will have a much more robust and reusable way to connect 3D printed parts.

Product Features

  • Brass inserts help you to connect your 3D printed parts and enclosures.
  • Press into 3D printed parts with heated tip (Virtjoule installation tips ASN: B078K72615 ). Tip with insert on it melts plastic and forms tight bond. You can then use a #4-40 machine screw giving a strong connection.
  • Your 3D printed parts can be more easily assembled and disassembled multiple times. Placing a screw into regular plastic does not hold as well and will likely strip the plastic if done more than once, making it hard to reassemble with any connection strength.
  • With a 0.135″ length, these inserts are short and are most useful for parts that have limited space to mount or connect 3D printed objects. The #4-40 size allows for a small, but useful size machine screw that can be found at most hardware stores.
  • Useful for mounting circuit boards into 3D printed enclosures.

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Toolcool 50mmx50m 50mm Wide 3D Printer Blue Tape Bed Tape Masking Tape For 3D Printer Parts

Size:50mmX50m
Color:blue
Material:masking tape.

Usage:

This produce is conform to ROHS environmental demand.
Widespread use in shoes,indoor decoration,electric machine,car,the furniture made
of iron or plastic,capacitor and electrics,precise electroplate.
Fit for connection organic silicon material.
Suitable to high temperature ,can up to high temperature 280 degree
Medium temperature can between 80 to 130 degree.

Base material:Masking paper
Thick: 0.14(mm)
Inflict temperature adhesive force N/2.5cm:10-25
Stretch forceN/2.5cm:>90<180
Elongation(%):10-20
Temperature Resistance character:80-280

Package included:
1 x masking tape

Product Features

  • Masking tape is based on the import colorful masked paper.
  • One single face made of coating rubber pressure sensitive adhesive.
  • The other face made of anti-stick material.
  • Process of high temperature resistance,chemical resistance,with good sticky power.
  • The surface is soft and will not leave residue.

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2pcs KFL08 Pillow Block Bearing Flange Rhombic Bearings For Trapezoidal T8 Lead Screw 3D Printers Parts Mounted Stand Part

100% brand new and high quality
This Bearing is a self-aligning, pillow block bearing, you can adjust or replace the bearing easily.
The bearing has a wide inner ring with two set screws for attaching to the shaft.
Pillow Block Bearing Flange Block Bearing is widely used in various of machinery, especially in food machine

Specification: Product Name : Pillow Block Bearing;
Bearing Model :KFL08;
Material: Housing : Zinc Alloy
Bearing : Bearing Steel
Bearing Internal Diameter : 8mm/ 0.3″
Bearing Outside Diameter : 20mm/ 0.8″;
Bearing Width : 10mm/ 0.4″
Mount Hole Diameter : 5mm / 0.2″
Pillow Block Size : 45 x 25 x 10mm/ 1.8″ x 1″ x 0.4″ (L*W*T)

Product Features

  • Model: KFL08
  • Material: Housing : Zinc Alloy
    Bearing : Bearing Steel
  • Bearing Internal Diameter : 8mm/ 0.3″
  • Mount Hole Diameter : 5mm / 0.2″
  • Package included: 2 X Pillow Block Bearing

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4pc 2020 300mm CNC 3D Printer Parts European Standard Anodized Linear Rail Aluminum Profile Extrusion for DIY 3D printer

Please note : Picture just as a reference.the actual delivered goods shall prevail ! Type : European standard 2020 Aluminum Profile Material : Aluminum 6063-T5 Please check which Length and the Quantity you need . Inciuding : 4pc Aluminum Profile

Product Features

  • High-quality

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