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  • Gussets (Product Page)
  • Flat Gussets
  • 3-4-5 Gussets
  • Angle Mounting Brackets
  • Bearing Mount & Retention Plates (Product Page)
  • Plain Tubing (Product Page)
  • Punched Tubing (Product Page)
  • Angle & C-Channel Aluminum (Product Page)
  • Angle Aluminum
  • C-Channel Aluminum
  • SplineXL Tubing (Product Page)
  • Plastic Sheets (Product Page)
  • Carbon Fiber Tubing (Product Page)
  • SRPP Sheets (Product Page)
  • Shaft Stock (Product Page)
  • Hex Stock
  • Rounded Hex Stock
  • Hex Lite Stock
  • Tube Stock
  • Round Tubing
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  1. Systems Structure

Framing & Material

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Last updated 14 days ago

Gussets ()

WCP now offers an entire collection of gussets designed to eliminate frustration and make advanced designs available to all teams. By utilizing modular, low-cost construction components, teams can build almost anything they can think of.

Notable Features

  • #10 Hardware Compatible

  • 0.5" Hole Spacing

  • 1" Width

Flat Gussets

Flat gussets are essential for reinforcing structural joints in robot frames and mechanisms. Available in angled, plus, T, and straight configurations, these gussets provide strong, low-profile connections between tubes and plates. Whether you're supporting a corner, bridging multiple components, or joining parts, these gussets offer flexibility and reliability for a wide range of design applications.

  • Angled Gussets; 30°, 45°, 60°, 90°, 120°, 135°, 150°

  • Plus Gusset

  • T Gusset - Sharp Corner or Non Sharp Corner

  • Straight Gusset

3-4-5 Gussets

Shallow and steep 3-4-5 gussets offer a strong and efficient way to add angled support to your robot's structure. Based on the reliable 3:4:5 right triangle ratio, these gussets provide precise alignment and increased rigidity in both compact and high-stress designs. With two angle options available, you can choose the best fit for your layout while maintaining compatibility with standard tube spacing and mounting patterns.

  • Internal 3-4-5 - Shallow or Steep

  • External 3-4-5 - Shallow or Steep

Angle Mounting Brackets

90-degree angle mounting brackets are a simple and reliable solution for joining components at right angles. Perfect for building frames, supports, and structural assemblies, these brackets provide strong, square connections while maintaining compatibility with standard tube and hole spacing. Ideal for quick, clean construction in simple mechanisms.

  • 90 Degree Mounting Bracket (.169" Hole, .5" Spacing)

  • 90 Degree Mounting Bracket (.196" Hole, .5" Spacing)

Bearing mount and retention plates are designed to securely hold bearings in place while ensuring proper alignment within your assembly. These plates feature precisely sized bearing bores for a snug fit, along with mounting holes that allow easy attachment to bearing housings, plates, or other structural elements. Ideal for drivetrains, rotating mechanisms, and any application where stable bearing support is essential.

  • Roller End Plate (.875" Bore), (1.125" Bearing)

  • Roller Center Plate (.875" Bore), (1.125" Bearing)

  • Center Bearing Retention Plate (.875 Bore, 1.25" C-C), (.875 Bore, 2" C-C),

  • Center Bearing Retention Plate (1.125 Bore, 1.5" C-C), (1.125 Bore, 2" C-C)

Aluminum tubing is one of the base components of our favorite style of robot construction. Tubing tends to be stronger and stiffer than plate construction due to its shape while still being lightweight because of its hollow profile. We offer:

  • 2"x1" rectangular tubing: 1/16”, ⅛”, 0.09375" wall thickness

  • 1"x1" / 1.5"x1.5" / 2"x2" square tubing, 1/16” and ⅛” wall

We offer a variety of aluminum punched tubing. Made from 6061-T6 aluminum, it features 0.50" punched hole spacing for convenient and versatile mounting options. Aluminum tubing is both durable and lightweight, and commonly used throughout all of FRC.

Punched Aluminum Tubing Features:

  • 0.0625", 0.09375", 0.125" wall thickness

  • 0.50" hole spacing for more mounting flexibility

  • #10 clearance holes

  • 47" lengths to reduce shipping costs

  • Made of 6061-T6 Aluminum

Both angle and C-channel aluminum are lightweight making them ideal for projects requiring both strength and minimal weight. Most commonly used for mounting or bracing solutions.

Features:

  • 0.50" hole spacing for more mounting flexibility

  • #10 clearance holes

  • 47" lengths to reduce shipping costs

  • Made of 6061-T6 Aluminum

Angle Aluminum

Punched angle aluminum is a versatile structural component ideal for framing, bracing, and mounting in FRC and other robotics applications. Pre-punched holes along both legs allow for quick, consistent assembly using standard hardware, reducing the need for drilling. Lightweight yet strong, it’s perfect for building rigid structures with speed and precision.

  • 1" x 1" x 0.090" Aluminum Angle with Hole Pattern (47")

  • 2" x 2" x 0.090" Aluminum Angle with Hole Pattern (47")

C-Channel Aluminum

Punched C-channel is a durable and adaptable structural element, ideal for building rigid frames, supports, and mechanisms in FRC and other robotic systems. The pre-punched hole pattern allows for easy integration with standard hardware, streamlining assembly and reducing fabrication time. Its open-sided profile provides added flexibility for mounting components, running wiring, or accommodating moving parts.

  • 1" x 1" x 1" x 0.090" Aluminum C-Channel with Hole Pattern (47")

  • 1" x 2" x 1" x 0.090" Aluminum C-Channel with Hole Pattern (47")

The SplineXL Tubing can be used in a variety of applications, including feeder or intake systems.

Our spline profile was inspired by the farming industry which has been using spline tubes on PTO applications. The profile allows for some neat stuff:

  • Easy to machine in-house

  • Can transfer torque via the rounded star profile

  • The rounded shape allows for future telescoping applications

  • Ball shifting capabilities

  • Ability to add bearing or bushing to the ID

  • Acts as a clocking feature for easy setups

Polycarbonate is a great solution for making simple brackets and sponsor panels. These 0.5mm and 1.5mm thick sheets of smoked polycarbonate will come in 3’ x 6’ sheets. The 1.5mm thick sheets are great for thinner brackets and the 0.5mm thick sheets are great for sponsor panels and can even be cut with a pair of scissors.

CF tubing has a wide range of applications for FRC robots, including lightweight roller systems and structural stiffeners. Our selection includes round tubing, as well as 1x1 and 2x1 options to suit your needs.

Available in:

  • Round Tubing:

    • 625" (16mm) OD x .550" (14mm) ID

    • .955" (24.25mm) OD x .875" (22.25mm) ID

    • .955" (24.25mm) OD x .875" (22.25mm) ID

    • 1.954" (49.625mm) OD x 1.875" (47.625mm) ID

    • 2.454" (62.325mm) OD x 2.375" (60.325mm) ID

    • 2.954" (75.025mm) OD x 2.875" (73.025mm) ID

  • Box Tubing

    • 1" x 1" x 1mm Carbon Fiber Tube Stock

    • 2" x 1" x 1mm Carbon Fiber Tube Stock

SRPP (Self-Reinforced Polypropylene), Compared to polycarbonate, our SRPP is stiffer and significantly more impact resistant, making it useful for systems like intakes, end effectors, or other areas exposed to frequent contact. It’s also lighter than polycarbonate, which can help with overall weight management.

Available in:

  • 1/8", 3/16", & 1/4"

WCP offers several different lightweight shaft stock options made from both 6061 aluminum (for tube axles) and 7075 T6 Aluminum (for high-strength hex shafts handling torsional loads). These shaft lengths are correctly toleranced such that they fit perfectly through bearings and hubs, without extra work.

While it's tough to get excited about a few pieces of shaft stock, these shafts are specifically created to reduce user frustration.

Hex Stock

Our Hex Stock is perfect for handling torsional loads, ensuring optimal performance in high-torque applications such as winch and climbing mechanisms.

  • 7075-T6 Aluminum, Black anodized

  • 36" Length

Rounded Hex Stock

Our Rounded Hex Stock has quickly become part of our System Standards as it offers all of the same advantages as traditional Hex Stock with the added advantage of being rounded to 10.25mm (3/8"), and 13.25 (1/2"). These rounded corners allow for a smoother fit into the matching round bearings for ease of assembly.

  • 7075-T6 Aluminum, Black anodized

  • 0.159" Through Hole

  • 36" Length

Hex Lite Stock

Our Hex Lite Stock is made out of 6061 aluminum, offering very similar advantages to traditional Hex Stock, while being nearly half the weight. This exceptional strength-to-weight ratio makes it perfect for low torque assemblies along with other robot components, such as stiffeners or standoffs.

  • 36" Length

  • Black anodized

Tube Stock

Our tube stock is made from high-quality 6061 aluminum and features a 0.196" through hole, perfectly matched to #10 hardware. This makes it an ideal solution for creating custom-length spacers with a clean, consistent fit across your assemblies. Lightweight, durable, and easy to machine, it's a versatile addition to any build.

  • 6061-T6 Aluminum, Black anodized

  • 0.196" Through Hole

  • 36" Length

Round Tubing

Roller tubing is a versatile solution for a wide range of applications, including pivots, intake systems, and custom rollers. Designed to integrate seamlessly with a full line of compatible hubs, inserts, and shafts, it allows you to build reliable, high-performance mechanisms quickly and easily. Perfect for turning your ideas into functional designs.

  • 6061-T6 Aluminum, Black anodized

  • 47" Length

  • OD and ID designed to fit bushings/bearings

Bearing Mount & Retention Plates ()

Plain Tubing ()

Punched Tubing ()

Angle & C-Channel Aluminum ()

SplineXL Tubing ()

Plastic Sheets ()

Carbon Fiber Tubing ()

SRPP Sheets ()

Shaft Stock ()

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60 Degree Gusset
Plus Gusset
T Gusset
Internal 3-4-5 Steep Gusset
Internal 3-4-5 Shallow Gusset
External 3-4-5 Shallow Gusset
External 3-4-5 Steep Gusset
(.169" Hole, .5" Spacing)
(.196" Hole, .5" Spacing)
Roller End Plate
Roller Center Plate
Center Bearing Retention Plate
1" x 1" Tube Stock 1" Pattern
2" x 1" Tube Stock 2" Pattern
2" x 2" Tube Stock with Hole Pattern
1" x 1" Aluminum Angle
2" x 2" Aluminum Angle
1"x1"x1" C-Channel
1"x2"x1" C-Channel
SplineXL Tube Stock
Clear Polycarbonate
Tinted Polycarbonate
Round Tubing
Box Tubing
.375" OD Hex Stock (36")
.500" OD Hex Stock (36")
.500" Hex ID x .75" OD
.159" ID x .375" OD Rounded Hex Stock (36")
.159" ID x .500" OD Rounded Hex Stock (36")
.375" OD Hex Lite Stock
.500" OD Hex Lite Stock
.196" ID x .375" OD Aluminum Round Tube Stock (36")
.196" ID x .500" OD Aluminum Round Tube Stock (36")
.625" ID x 0.75" OD Aluminum Round Tube Stock (47")
.875" ID x 1" OD Aluminum Round Tube Stock (47")
1.125" ID x 1.25" OD Aluminum Round Tube Stock (47")