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The purpose of this paper is to explore what underlies the development of the consumer 3D printing industry and gain insight into future developments and its potentially disruptive impact on the existing manufacturing industry.

A combination of approaches was followed. Initially a consumer 3D printer was purchased to gain first-hand experience as part of a practical research case study. Results were discussed with manufacturers and additional information was sought, and triangulated, via a survey and an exploratory bibliometric study.

Many characteristics are in place to identify consumer 3D printing as a potential disruptive technology for the manufacturing industry. For example, the cost of consumer 3D printing is lower than for traditional manufacturing. However, the current adoption rate is low and the user friendliness and technological capabilities need to improve.

The main limitation is the exploratory nature of the study which does not allow generalizations.

If developments and adoption patterns continue, then traditional manufacturing industries, distribution channels and the transportation sector may become threatened.

Technological advances in consumer manufacturing can potentially threaten several economic sectors, which can lead to loss of jobs and affect budgets of states of countries that depend on sales tax.

One of the first studies to employ experiments in combination with other methods to gain insight into adoption patterns and the disruptive nature of consumer 3D printers specifically, rather than industrial 3D printers or new business models as a result of 3D printing technology.

The purpose of this paper is to gain insight into whether additive manufacturing (AM) represents incremental, radical, disruptive innovation or an industrial revolution and its implications.

This study applies a desk research strategy. Data were collected through a variety of industry sources as well as academic publications.

It was found that AM represents different innovations in different settings, while it represents incremental innovation in one industry, it has led to radical changes in other industries. There are also indications that it has a disruptive nature and some of the developments appear to be of the industrial revolutionary type, i.e. they cause fundamental shifts in society. Some explanation for the observed differences can come from different performance objectives.

The spread of AM has been limited due to initial intellectual property protection. That means that while illustrations and examples were found for the different types of innovations, the level in which AM will ultimately penetrate manufacturing industries and society overall is not (yet) known. This calls for continued research for instance to study, in-depth, the adoption characteristics of AM in very specific settings.

Manufacturing is undergoing many changes as a consequence of the AM innovation. Many manufacturing industries have already been impacted through incremental changes as well as radical changes to entire industry dynamics. Manufacturers are advised to carefully monitor the continuous innovations in the technological capabilities of AM and their competitive and strategic consequences for adoption decisions.

AM has an impact on many aspects of society because it affects many industries and enables household manufacturing. It has also affected education, i.e. the current generation of students in terms of skill requirements, and leads to legal difficulties in terms of intellectual property.

This study contributes to the understanding of the AM innovation and the widespread implications for different manufacturing industries and society at large.

Operations managers need to consider where to manufacture, or outsource, their manufacturing activities. A factor in location choice is productivity differences at different locations. This study aims to focus on determining productivity at the shopfloor level since this is the place where the differences in productivity ultimately affect the international competition position.

Causes for international differences in productivity for an essentially equal production technology, with an essentially equal level of shopfloor skills are determined from case analysis.

It was found that working conditions, degree of centralization, the national attitude towards time, and the motivation of the workforce influence productivity.

Productivity is dependent on factors that are connected with the external environment. Consequently, companies can not assume that productivity levels will be the same when moving to another country.

The paper illustrates factors, some outside of the company's control, that affect productivity and therefore the cost of international production.

The purpose of this study is to explore the early stage of development of a cluster. The literature on early stage of cluster development shows that there are often random effects such as an entrepreneur and spin-off companies, and in this study, a coordinated approach for cluster development is described.

A single exploratory case study approach is followed. The aerospace cluster in the Spokane region, State of Washington, is described. Data from a variety of sources are triangulated to enhance the credibility of the case study findings.

It was found that although there are many types of collaborations occurring in the region, which involve policy and government organizations, the main driver of the early-stage cluster development is manufacturers-led coordinating mechanism. Individual manufacturers are too small to be successful in the aerospace industry, and they are collaborating to present a united “front” to out-of-the-region customers. Once customers place an order, then within this coordinating mechanism, the work is divided among different manufacturers.

The research has two main limitations. First, it is a single case study, and therefore, the results may not be generalizable. Second, the cluster is in an early stage of development, so it is not (yet) clear whether this manufacturers-led coordinated approach will have long-term success.

The studies offer potential for cluster development that go beyond relying on a single entrepreneur or on mostly government- or policy-driven initiatives. Instead, this is an approach that can be used by industry to lift the overall competitiveness of their region.

This cluster development approach offers potential for economic development of smaller regions which mainly consist of small- and medium-sized companies without endowment benefits or a large local customer base.

This study adds to the existing knowledge on clusters and cluster types. The identified cluster approach does not fit with the main types of clusters that have been identified in the literature. The companies involved are mainly small- to medium-sized companies, but by coordinating their capabilities, they are able to present core capabilities in a much more attractive manner to customers. This cluster development approach is not driven by or achieved through advantages in innovation, vertical or horizontal supply chain competition and advantages, creation of spin-off firms, or a regional demand base as customers are located outside the region. It deviates in terms of the types of companies involved and, mostly, in a sense that it acts as one unit to customers who are located outside the region.

The purpose of this research study was to examine the international transfer of kaizen or continuous improvement. The central research question was formulated as: what national level factors influence the transfer of kaizen, and how?

In the study, a survey interview was followed with semi-structured interviews. The study focused on Japanese subsidiaries in The Netherlands. A total of 15 companies participated in the research.

Two main national level factors, not previously identified in the literature, were found: the level of eagerness of employees and the level of discipline of employees. It was also found that, based on these two factors, transferring kaizen to The Netherlands is very challenging.

The research was limited to kaizen transfer from Japan to The Netherlands.

Companies benefit from this research because it contributes to understanding the relative ease of transferring kaizen. Having this understanding aids companies with planning the transfer of kaizen and its implementation.

Several studies have examined the international transfer of kaizen and/or the international transfer of Japanese management systems. Some studies have identified national level factors as being important but understanding of how and why the factors play a role has been underdeveloped. Furthermore, companies are still struggling with the international transfer of kaizen. This study on kaizen transfer found two previously unidentified key factors, the reasons for their occurrence, and how they influence the transfer. This allows an improved understanding.

The purpose of this paper is to provide a process‐based design of integrated management systems (IMS) implementation.

An extensive survey of peer‐reviewed literature was conducted. Based on the literature review, a comprehensive methodology for the design and implementation of an IMS was developed.

A critical review of the strategies employed and of difficulties encountered in IMS implementation reveals the need for a context‐ and process‐based design of IMS. At the operational level core activities are first designed from the perspective of stakeholders' requirements and then treated with operational excellence tools to strip away waste. The transformed core processes are then integrated with mainstream individual management systems to form one composite and holistic management system. The institutionalisation of IMS needs to be addressed in its design (through process embedded design) as well as at the users' level (through education and training of employees).

The paper provides the process‐based strategy for IMS implementation and institutionalisation.

The paper should be useful for practitioners searching for a recipe to integrate management systems, for government regulatory agencies seeking to facilitate the integration of management systems, and for researchers as a future area of research.

Polymer rapid tooling (PRT) inserts can be used as injection moulding (IM) cavities for prototyping and low volume production but lack the robustness of metal inserts. Metal inserts can withstand high injection pressure and temperature required, whereas PRT inserts may fail under similar parameters. The current method of parameter setting starts with using the highest pressure setting on the machine and then fine-tuning to optimize the process parameters. This method needs modification, as high injection pressures and temperatures can damage the PRT inserts. There is a need for a methodical process to determine the upper limits of moulding parameters that can be used without damaging the PRT inserts.

A case study analysis was performed to investigate the causes of failure in a PRT insert. From this, a candidate set-up process was developed to avoid start-up failure and possibly prolong tool life. This was then tested on a second mould, which successfully avoided start-up failure and moulded 54 parts before becoming unusable due to safety issues.

Process parameters that are critical for tool life are identified as mould temperature, injection pressure, injection speed, hold pressure and cooling time.

This paper presents a novel method for setting IM process parameters for PRT inserts. This has the potential to prevent failure at start up when using PRT inserts and possibly extend the operating life of the PRT inserts.