machine to make plastic molds

Custom Molded Plastic Cases

Custom Plastic Carrying Cases

With a high attention to detail from start to finish, Blow Molded Products is able to help you construct a perfect product to your exact specifications. Our state-of-the-art facilities have an established national reputation for the highest quality and reliable production. As our company designs and manufactures our tooling in-house, we ensure the integrity of our production from beginning to end. We will select the best process to fit your product and company needs.

Stock, semi-custom, custom molded – you name it, we have the plastic case for you. It’s easy to spot a Blow Molded Products’ carrying case. Just pick it up and you can see the quality of the molding and attention to detail from design to finish. What makes the difference?

  • Smooth edges on every plastic case we produce
  • Easy closing cases feel seamless and secure
  • 180° opening gives you more access
  • Irregular parting lines optional, and other unique features available

The Process

The Blow Molded Products custom plastic carrying case offers custom packaging and the entire suite of product features, setting our cases apart from the competition. Our team of engineering experts design custom plastic carrying cases to fit your exact specifications and needs. Our design latitude ensures that we meet your product specifications while offering unique styling and performance. If you want to establish a brand new product identity, the fully custom plastic carrying case is the line for you.

Our custom molded plastic cases are the ultimate in packaging. Our team of expert engineers will design a custom case around your components’ unique design needs. This design latitude ensures that we meet your exact specifications, while providing unique styling and performance. Custom cases boost sales and establish a more complete product identity, all with the same security and durability of a Blow Molded Products carrying case.

Blow Molded Products seeks to ensure efficient processing and turn over time. Our plastic carrying cases will ensure quality at an unbeatably low price per unit. Over the years, we’ve been able to develop and implement pneumatic, hydraulic, and mechanical systems to help mold custom designs and construct unique characteristics to make your plastic carrying case unique. Since we leverage our three shift molding capabilities, we are able to move forward with our projects at maximum efficiency, while reducing lead time so that you can receive the highest quality product as soon as possible.

How Long Does it Take to Get a Custom Plastic Case?

Custom cases can take a varying amount of time to manufacture based upon customer needs. Contact our sales team to receive a quote and discuss what options we have to fit your needs. A member of our team can then give an estimated amount of time for delivery of your custom plastic case.

Semi-Custom Plastic Carrying Cases

Semi-custom plastic carrying cases are another option we offer. Blow Molded Products designs and builds mold cores that utilize our existing mold exteriors that will speed up processing of your products and ensure speedy manufacturing times. Our low-cost options allow our customers to mold an interior to fit their components while offering superior product protection, and increased space efficiency. Semi-custom plastic cases allow our customers a variety of options which allow for customization such as custom colors, engraved logos, removable lids, stacking features, integral handles, ligature slots, windows, and snap fits.

blow molded plastic products

Double Wall Molded Plastic Carrying Cases

Blow Molded Products’ stock cases are durable, attractive, reusable, versatile, recyclable and affordable. Manufactured using high density polyethylene plastic, double wall construction offers unbeatable product protection. Our carrying cases are lightweight, compact, do not rust, and are chemical resistant. We strive to mold the best cases on the market, adding value to your product and improving product identity. Best of all, we offer this all at a price that can’t be beat!


Stock Plastic Cases Available ASAP

Our stock plastic cases are in stock for immediate delivery, with no minimum order required. Our basic cases are black (custom colors are available), with blank recess label inserts and open interior design, to use as is, or with foam inserts.

Our semi-custom cases are designed and molded at the Blow Molded Products facility in Riverside. They are built using relatively inexpensive mold cores from our existing mold exteriors, free of charge. This low cost option allows our customers to mold case interiors that custom fit their components, providing superior product protection, quality aesthetics, and improved space efficiency. Semi-custom molding applications open up a world of options: custom colors, engraved logos, literature slots, windows, and snap fits, to name just a few!

blow molded plastic carrying case
Most Popular Standard Case Sizes
Exterior Dimensions
View Case6.54.52
View Case8.562
View Case8.563
View Case8.564
View Case9.56.52.5
View Case10.572.75
View Case1283.5
View Case11.5113.25
View Case1210.52.75
View Case13.5103.75
View Case13.5104.5
View Case13.5104.75
View Case13.5105.5
View Case18103
View Case17123.5
View Case17124.5
View Case17125.5
View Case19144.75
View Case19147
View Case23166
View Case23168
View Case231610
Interior Dimensions


What are the Benefits of a Custom Plastic Case?

Custom plastic cases allow you to design a case to meet your specific needs. Some other benefits include:

  • Sturdy
  • Dustproof
  • Waterproof
  • Rustproof
  • Meets or exceeds ATA and military specifications
  • Quality that lasts
  • Protects expensive or delicate equipment when being stored or during travel
  • The overall ability to get a case that fits the specific item you wish to store

Are Custom Plastic Cases Waterproof?

Our molded plastic carrying cases are water resistant, airtight, crush-proof, dust-proof and if necessary, meet or exceed ATA and military specifications. The difference in quality is obvious. Our plastic carrying cases have smoother edges and cleaner operation to some of the products offered by our competitors. Our unique, 180-degree opening feature allows our carrying cases to open and close without a hitch.