To effectively address plastic issues, it is important to demonstrate the process in person. Below is a brief overview of factors we at Kunststoffschmiede consider before initiating a public workshop.
Table of Contents
- Prepare your machines
- Prepare your moulds
- Prepare your equipment
- Prepare your materials
- Prepare samples
- Prepare your message
- Prepare your team
- Typical questions asked at a workshop in public:
- Wanna get money?
- Promote your workshop
- Site-specific questions
- Construction on site
- Timing
- Participation
- Post processing
-
Before conducting workshops, decide on the type of machine to use. Consider the workshop's nature, attendee number, and available time. Ensure all machines in public settings are safe and free from gross negligence. For optimal performance, maintain cleanliness, ensure proper functioning, and have spare parts available.
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery"> -
Ensure your molds are reliable. For optimal use:
- Implement a quick-release system for fast opening and closing.
- Opt for a small injection volume.
- Design the product for easy demolding.
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery"> -
Mobile Workshop Essentials
When departing from your workshop, consider this list from Kunststoffschmiede (Germany) for a mobile setup:
- Injection machine and bicycle shredder
- Maintenance tools
- Product counter
- Electric box (including power cable, distributor, and lights)
- Molds
- Shredded and unshredded plastic
- Sample products to demonstrate potential
- Informative flyers and posters
- First aid kit
- Camera
- Straps, tape, and ropes
- Tub and cleaning supplies for washing plastic
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery"> -
For your workshop, ensure you have both shredded and clean plastic ready for shredding. Maintaining reserves is advisable to prevent disruptions in case your shredder malfunctions.
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery"> -
Having a range of material and product samples is beneficial for demonstrating the possibilities of plastic utilization. You may use your own products or obtain additional samples from various sources to showcase global workspace practices. Display the products in an attractive manner.
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery"> -
You must also prepare by asking yourself the following questions:
- What is the purpose of this workshop?
- What knowledge and skills do you intend to impart?
- What are your areas of expertise?
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery"> -
Working as a team is more enjoyable and efficient.
We recommend having 3-4 supervisors when operating two machines, as there will always be inquiries to address.
Team Requirements:
- Proficient in machine and mold operation
- Communicative skills
- Unified mindset for consistent workshop quality
- Knowledgeable about frequently asked questions
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery"> -
During the process, many individuals have questions. We suggest you have answers to the following:
- What is your background?
- What is your goal?
- What is your project?
- Can you be booked?
- What type of plastic can you process?
- Are the fumes hazardous?
- What are the components of plastic?
- How can I adopt a more environmentally conscious lifestyle?
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery"> -
Consider that your skills are unique. If you are invited to conduct a workshop, decide whether to request payment. The amount depends on your situation.
Here are some potential costs:
- Transport
- Use of machinery, molds, and tools
- Team fees
- Venue costs
- Coordination
- Organizational overhead
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery"> -
Inform potential participants about your workshop to maximize attendance and learning opportunities.
Consider announcing your event in these places:
- Post a story or message on social media.
- Create an event on a suitable community platform.
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery"> -
Workshop Preparation Checklist
Before departing your workshop, confirm the following with the event organizer:
- Power Source: Verify strength and distance to the plug.
- Water Access: Identify the nearest water tap.
- Weather Conditions: Ensure protection from rain and proper ventilation.
- Space: Determine available area.
- Audience: Clarify the expected participants.
- Schedule: Confirm construction and dismantling times.
- Liability: Establish responsibility for any issues.
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery"> -
Label all stations and ensure adequate space around machines for visibility. Align your setup with the process flow for consistency.
Set up your mobile workshop in advance and rest before starting.
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery"> - 13Timing
Test everything in advance with friends to ensure smooth operation. This practice helps identify areas for improvement and determines how many people you can manage simultaneously.
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery"> -
Consider how to involve others in the process safely. Determine tasks that can be completed without risking personal or equipment safety.
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery"> -
The final step involves documentation.
How many people did you reach, and how many products did you produce? Did you make significant contacts, or was there press coverage?
It's beneficial to track your impact and learn from your experiences. Remember to collect all your pictures.
0){ currentIndex--; lightboxLoaded = false; preloadAndOpen(); } }" class="product-gallery">
Hardware
- Injection machine
- Bicycle shredder
- Electric box (power cable, distributor, lights)
- Molds with quick-release system
- Product counter
Tools
- Maintenance tools
- Straps, tape, ropes
- Tub and cleaning supplies
- Camera for documentation
- Shredder spare parts
Materials & Supplies
- Shredded plastic reserves
- Unshredded plastic for processing
- Sample products (self-made or sourced)
- Informative flyers/posters
- First aid kit
Workshop Setup
- Power source verification tools
- Weather protection gear (rain covers, ventilation)
- Labeled workstation signage
- Demo display stands for products
- Event scheduling materials
Safety & Logistics
- Liability agreements
- Team communication plans (3-4 supervisors)
- Transport logistics plan
- Participant engagement strategy (Q&A prep)
- Post-event impact tracking system
Articles
- https://www.instructables.com/How-to-Run-PLA-Recycling-Workshop/
- https://www.instructables.com/RMS-Injection-Molding-Demonstration-Via-TechShop/
- https://www.designboom.com/technology/precious-plastic-dave-hakkens-recycling-workshop-06-02-2014/
- https://www.electronicspecifier.com/news/analysis/start-your-own-little-plastic-recycling-workshop
- https://www.[filtered].earth/news/educational-workshops
Books & Guides
- https://parlormultimedia.com/writingspaces/wp-content/uploads/2024/07/technical.pdf
- https://opensource.com/sites/default/files/gated-content/open_org_educators_guide_1_0_1.pdf
Open Source Designs
- https://www.opensourceecology.org/3d-printer-construction-set-workshop-3/
- https://formlabs.com/blog/diy-injection-molding/
- https://www.designboom.com/technology/precious-plastic-dave-hakkens-recycling-workshop-06-02-2014/
- https://www.[filtered].earth/project/precious-plastic
Academic Resources
- https://www.stem.org.uk/resources/elibrary/resource/31059/plastics-workshop-practices-and-industrial-processes
- https://summit.stc.org/wp-content/uploads/2021/02/2020STCSummit_Proceedings_Updated.pdf
Organizations & Platforms
- https://kunststoffschmiede.konglomerat.org/en
- https://www.[filtered].earth/project/precious-plastic
Industrial Processes
- https://firstmold.com/tips/injection-mold-repair/
- https://www.essentracomponents.com/en-us/news/manufacturing/injection-molding/what-is-plastic-injection-molding-and-how-does-it-work
Training Programs
- https://www.ferris.edu/administration/academicaffairs/extendedinternational/cpd/plastics-institute.htm
- https://paulsontraining.com/injection-molding-training/