171130 Dimanex MSc project (Pieter Ruijssenaars-Elise Kok)

1. 1www.dimanex.com
Supply any part anywhere
Brief Company Profile
Oct 2017

2. 2www.dimanex.com
Company Profile
1
Cloud Based
A Software-as-a-Service (SaaS) based supply chain service
from the cloud. We are a Digital Supply Chain Service
provider with a global footprint.
4
No 3D Printing Company
We don’t have printers. We partner with high quality AM
production bureaus across the globe, who apply the latest
AM materials & techniques.
5
No open Marketplace
A One-stop-Shop customer specific service. No marketplace
for finding the cheapest AM locations.
3
End-2End Responsibility
A dedicated customer service for which we take End-2-End
responsibility across the entire AM embedded digital supply
chain.
2
Supply Chain Optimization
Our mission is to reduce financial- and material spillage in
the supply chain of our customers.

3. 3www.dimanex.com
AM embedded Digital Supply Chain Service Provider
DELIVERY TO
YOUR DOOR
SMART ROUTING
PRINTABILITY
SCORE
ENGINEERING, DESIGN
CONVERSION & APPROVAL
MANUFACTURING
QUALITY CONTROL
ORDERING
DATA ANALYTICS &
SECURE STORAGE 90%
P1 P2 P3 Px
digital supply platform · end-to-end service · global network of certified 3D printing
facilities
lower total cost of supply · better customer service · reduced environmental footprint

4. 4www.dimanex.com
Team Profile
Tibor van Melsem Kocsis
Founder / CEO
Pieter Ruijsenaars
Founder / CCO
Henk Jonker
Co-Founder / Operations
Alexander Bours
Co-founder / Sales
Alessio Nobile
CTO
Seasoned professionals with a strong supply chain background
Chris van Malkenhorst
Project management
Our mission is to revolutionise manufacturing supply chains the same way e-commerce has transformed
retail
“We are convinced that we can change the supply chain universe, making use of the disruptive impact of
platform-based digital business” said Tibor van Melsem Kocsis, founder and CEO. “We’ve only seen the
beginning of the impact additive manufacturing will have on industrial supply chains across the globe,
supplying any part anywhere with a simple click of a button.”
Seasoned C- level professionals with a strong Supply Chain background

5. 5www.dimanex.com
Industrial parts Supply Chains today
are not Smart enough.
1
High indirect cost
80 % of the cost of an industrial part is indirect; handling,
storage, working capital, logistics, write-off and scrap.
2
Increasing customer expectations
Immediate availability of spare - service parts across the world.
3
Material -, financial waste and unneeded logistics
Impact on the environmental footprint.

6. 6www.dimanex.com
We are truly convinced that by digitizing
the supply chain (in the same way e-commerce digitized
and transformed retail), and
by making 3D printing part of this,
we’ll change the supply chain universe.
Our Conviction

7. 7www.dimanex.com
Parts Life Cycle Management
Sales
Time
Development Introduction Growth Maturity Saturation Decline
3D engineering Prototyping
Molds
Digitization
Small series Small – mid size
production series
Long tail/
spares – print
On demand,
On Location
Obsolescence
Re-
engineering
AM embedded Digital Supply Chain services provides value in all stages of a PLM

8. 8www.dimanex.com
Service & offering
INTAKE MATCH MAKING ORDER & FULFILLMENT
Parts
Selection
Secure
Storage
Design
Management
Additive Manufacturing [AM] E2E Parts
Traceability
Selecting the right parts, secure design/ file storage, sample part for test, high quality printing, delivery, quality assurance
Offer
End-2-End dedicated service,
based on a multi year SaaS contract,
with a Pay-as-you-Use pricing model

9. 9www.dimanex.com
Customer Benefits
Better Customer Service
No minimum order quantity; On Demand
Better time-2-market; On Location
Individual product offerings
More complexity in design
New Business Opportunities
Enables new (digital) business models
Geographical development into new markets
Access to Eco-system of Value Added partners
Improved Sustainability
Less material waste
Lower energy consumption
Less logistics; lower CO2 emission
Improved Financials
Improved ROI
Supply chain optimization
Stock reduction without losing availability
Future Proof
Grow with technological developments
Develop into Digital Supply Network era
Always latest AM technology
Quality assurance
Access to the highest quality AM available
Quality assured 3D printed parts
End-2-End traceability
An AM embedded digital supply chain service offering multiple benefits for OEMs and Distributors

10. 10www.dimanex.com
Our Quality Obsession
Quality
Assured
parts
1 Industry based quality approval process.
2 Partner Hubs certified and audited.
3 Quality as part of a back to back process.
Quality is at the heart of all we do

11. 11www.dimanex.com
Professional Global Eco system
HUBS
Cooperation in place with 12
Hubs. Contract 200 hubs in
EU and US in 2017- 2018.
Software, Engineering and
Logistics Companies
Cooperation with global logistics
service provider, software
companies, global engineering
company
Knowledge Institutions
Cooperation with Top 5
EOS, Stratasys Direct,
SLM, 3D Systems, Concept
Laser
Printer Manufacturers
TNO and Technical
University Eindhoven,
Agreement with
Berenschot
Renowned global niche players (e.g. production, engineering, knowledge etc.) complementing our E2E value proposition

12. 12www.dimanex.com
Contact us
0031 30 227 09 62
www.dimanex.com
Padualaan 8, 3584 CH UTRECHT
The Netherlands
info@dimanex.com
investors@dimanex.com

13. IS ADDITIVE MANUFACTURING THE
SOLUTION FOR SLOW MOVING
INVENTORY?
A supply chain comparison regarding financial
and sustainability costs
30th of November 2017 SINTAS – by Elise Kok

14. Why?
Problem statement & Motivation
01
What?
Research Question
02
How?
Entire Supply Chain Model
03
And?
Case Study – 5 situations
04
Conclusion?
What can we learn from the case study?
05
Questions?
Questions and Discussion
06
Structure and Agenda
SINTAS – Elise Kok 2

15. WHY?
Problem statement & Motivation
30th of November 2017
01
3SINTAS – Elise Kok

16. CURRENT SITUATION –
GLOBAL SUPPLY CHAIN

17. SUPPORT YOUR TEXT WITH A STRONG
AND RELEVANT PICTURE
YOUR LOGO
ADDITIVE MANUFACTURING –
LOCAL PRODUCTION

18. Companies that invest in printing
spare parts will gain a SUSTAINABLE
competitive advantage
Geissbauer, Wunderlin & Lehr, 2017 for Strategy&
6

19. 7

20. WHAT?
Research Question
02
830th of November 2017 SINTAS – Elise Kok

21. ?What is the influence of additive
manufacturing on the environmental and
economic performance in the supply chain
of low-demand spare parts?
9

22. Research Design
10
01
Create costs model
02
Determine economical costs &
optimal stock levels
03
Create environmental model
04
Determine environmental costs
• With case studies based on
examples from industry
• Find sensitive parameters
• Find situations with
increased performance
environmentally and
sustainably
SINTAS – Elise Kok

23. HOW?
Entire Supply Chain Model
03
1130th of November 2017 SINTAS – Elise Kok

24. SCOPE
Single Echelon Supply Chain
ADDITIVE MANUFACTURING
REGULAR PRODUCTION

25. Economic Model
13
Total
costs
Production
Downtime
(penalty/day)
Holding
InvestmentBenefits
Transport
Scrapping
• Used for Regular and AM
• Poisson demand
• M/M/s model with Erlang-C
for 1-by-1 replenishments
• (s,Q) for MOQ & batch orders
SINTAS – Elise Kok

26. Environmental Model
14
Environmental
costs
Material
Production
Transport
Extra
Energy
• Life Cycle Analysis
• In mPts (Eco Indicator milli-
points)
• Fossil fuels & minerals
• Damage to ecosystem
• Damage to human health
• Economical base stock levels
SINTAS – Elise Kok

27. AND?
Case Study – 5 situations
04
1530th of November 2017 SINTAS – Elise Kok

28. Parameters used
16
Regular AM
Production cost €15 €175
Production lead
time
82 days (7 days)
Holding costs €180/m³ (€180/m³)
Downtime
Penalty costs
€100/day €100/day
Inbound
transport
8% (8%)
Outbound
transport
€10 €5
• Material PA (Nylon)
• AM product is nearly identical
• Dimensions (in inventory)
20x10x10cm
• Weight 250 grams
• No investment costs
• λ=2, Duration is 30 years 
Expected total demand = 60
SINTAS – Elise Kok

29. Optimal Base stock
17
Regular (S=5) AM MTS (S=2) AM MTO (no S)
Total supply chain costs €1,736 €12,405 €10,800
SINTAS – Elise Kok

30. Build-up of costs
18
€10,800  €180/SOLD PRODUCT€1,736  €28,93/SOLD PRODUCT
SINTAS – Elise Kok

31. Production price change AM
19
< €24 PER PART
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32. Production Price change Regular
20
> €144 PER PART
SINTAS – Elise Kok

33. Minimum Order Quantity batch
21
MOQ > 654 UNITS
SINTAS – Elise Kok

34. Portfolio of Uncertain demand
22
SKU > 2
SINTAS – Elise Kok

35. Parameters used environmental
23
Regular (Injection
Moulding)
AM (SLS)
Material efficiency 0.8 0.6
Production process
per kg of product
44 mPts 1036 mPts
Km to
manufacturer
5000 km 5000 km
Km to warehouse(s) 5000 km 0 km
Km to customer
(regional)
1000 km 0 km
Km to customer
(last mile)
100 km 100 km
• Material PA (Nylon) = 630 mPts/kg
• Electricity in the Netherlands = 37 mPts/kWh
• Transport to manufacturer = freighter = 0.0011
mPts/kg/km
• Transport to warehouse = Truck = 0.022 mPts/kg/km
• Transport to customer, regional (cus_2) = Plane =
0.078 mPts/kg/km
• Transport to customer, last mile (cus_1) = Van = 0.14
mPts/kg/km
SINTAS – Elise Kok

36. Varying Base Stock level
24SINTAS – Elise Kok

37. Build-up of environmental costs
25
60 ITEMS
SINTAS – Elise Kok

38. Energy reduction of SLS machine
26
REDUCTION OF 99% CURRENT ENERGY CONSUMPTION
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39. Minimum Order Quantity
27
MOQ > 140 ITEMS
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40. Portfolio of Uncertain Demand
28
DUE TO ECONOMIC OPTIMAL STOCK  SCRAPPING COSTS
SINTAS – Elise Kok

41. Mould Production
29SINTAS – Elise Kok

42. Mould Production (2)
30SINTAS – Elise Kok

43. CONCLUSION?
What can learn from the case study?
05
3130th of November 2017 SINTAS – Elise Kok

44. Is AM already interesting to replace Regular production?
32
Economical Environmental
1-to-1 replenishment NO NO
Change in production
price/energy consumption NO NO
Minimum Order Quantity
YES, if
MOQ >> demand
YES, if
MOQ >> demand
Uncertain demand (λ<1) YES, if SKU > 2 YES
Mould re-manufacturing YES YES
SINTAS – Elise Kok

45. ?What is the influence of additive
manufacturing on the environmental and
economic performance in the supply chain
of low-demand spare parts?
33

46. THANK YOU!
Do you have any questions?
34
ELISE KOK
M A S T E R T H E S I S T U / E
+00 316 44812114
e.v.kok@student.tue.nl
30th of November 2017 SINTAS – Elise Kok