Use of the original technical drawing and cad visualization studies and the separate steps needed to agree an actual project with Andrea Donini.
1. Operator and use of the portfolio
The website is presented by ANDREA DONINI, an independent professional using the public name Andrea Donini. The identification address is Ulenpas 74, 5655 JD Eindhoven, Netherlands, and the contact route is an email draft to [email protected]. These terms cover access to the portfolio, its concept studies, service descriptions and enquiry tools. They do not by themselves create a design commission, partnership, employment relationship or agency appointment. Reading a page or preparing a message does not indicate that a project has been accepted.
2. Permitted browsing and fair use
You may browse the pages, follow their navigation and refer to the work when discussing a potential design project. Use the site in a way that respects other people's rights and the availability of the service. Do not impersonate another person, submit misleading identity information, interfere with the site's operation or attempt to gain access to systems that are not publicly offered. A public portfolio is an invitation to view the material; it is not a general license to republish the artwork or sell it as your own.
3. Meaning of the concept studies
Joint 01 / exploded connection and Profile 02 / a measured outline are independent original studies for fictional briefs. The accompanying notes explain visible choices in technical drawing and cad visualization, including the question behind each composition and the material included. These studies are not commissioned client work, published case results or testimonials. A technical image in this collection demonstrates visual communication. It is not an engineering calculation, certified CAD model, construction instruction or manufacturing specification. Dimensions and component arrangements in the studies are illustrative and need separate approval in any real application. The concept description belongs with the image; removing it could create an inaccurate impression of the work. A real engagement starts from the actual source content and its permissions, rather than treating the portfolio’s invented scenario as an operational brief.
4. Service descriptions and project fit
A request can begin a discussion about technical drawing and cad visualization, but no project is accepted by viewing a page or preparing an email. A proposal needs to establish the intended audience, the available source material and the specific work to be delivered. Viewpoints, component identifiers, source geometry, dimension treatment, output format and specialist approvals are matters for the actual scope. Timing, fees, revisions and usage rights require agreement before relying on a production commitment. No portfolio label or concept title is a current quotation. An email draft remains under your control until you decide to send it through your own service.
5. Enquiries and email drafts
The form prepares a message for review and offers a mailto link to your email application. It does not send the message from a website server, take payment or reserve time. You decide whether to send the draft through your own email service, and can edit it beforehand. A generated draft is not an acknowledgement of receipt. Email services may reject, delay or fail to deliver messages. Any confirmation of scope, receipt or acceptance must come from the actual conversation, not from the website's draft preview.
6. Proposals and agreement
A technical-graphics proposal should identify the source geometry, required viewpoints, detail level, annotation content and expected file formats. Clarify whether the work is illustrative presentation material, an instruction diagram or an output requiring specialist approval. The portfolio studies are not engineering documents supplied for manufacture. Any tolerance, dimensional accuracy or operational use needs appropriate responsibility and review in the actual brief. A request for a deadline is not an accepted commitment, and preparation of an email does not authorise work to begin.
7. Fees, payments and availability
The portfolio has no checkout and does not publish a standard price list. No payment is collected through its enquiry form. A proposed fee, deposit, invoice method or cancellation arrangement must be established in the actual project discussion, together with any applicable currency and relevant charges. Similarly, a preferred deadline entered in the form is a request rather than a confirmed delivery commitment. Do not send card numbers or banking credentials in the message. Verify payment instructions in the agreed communication before making any separate project payment.
8. Materials supplied for a project
Provide technical references only where you have authority for their intended use and distribution. Identify proprietary geometry, supplier limitations and any detail that must not appear in an exported illustration. The task also needs a responsible source for dimensions, component names and procedural statements. A diagram designer cannot infer missing tolerances or approve operational safety from an image. Confirm the available files and who checks the content before production work starts. Avoid transmitting passwords or unrestricted access to an engineering environment.
9. Intellectual property and files
CAD files, supplier drawings and product photographs may be owned or licensed by different parties. Confirm that the intended illustration and distribution are permitted before supplying them. Original visual treatment and source geometry do not necessarily share an owner. An exported image also does not automatically include editable model files or a right to modify third-party designs. Scope, licence, handover formats and access restrictions must be set out for the engagement. Portfolio viewing alone grants no approval to manufacture, construct or operate an object.
10. Third-party services and production
Your email application, network access and any separately chosen publishing, software or hosting provider have their own terms and technical behaviour. A portfolio example cannot certify compatibility with every browser, document format, device or data source. A commissioned project needs agreed target environments, input formats, file handover, licences and acceptance criteria. Third-party subscriptions, live hosting, operational monitoring and external data access are not automatically included. Responsibility for factual checking, publication approval and any specialist review should be assigned before relying on a deliverable in a real service or decision.
11. Accuracy, access and responsibility
A technical picture can clarify a relationship without establishing that the relationship is safe or dimensionally correct for production. Joint 01 and Profile 02 contain fictional arrangements and illustrative measurements. They must not replace engineering calculations, certified drawings or product instructions approved for actual use. Source checking, operational warnings and specialist acceptance should be assigned to the appropriate people. No certification or registered engineering status is claimed. These limits do not remove rights that apply by law or alter explicit responsibilities accepted in a later agreement.
12. Changes, questions and related notices
The displayed revision date identifies this version. Later updates apply to the website as published; they do not silently amend a separately agreed commission. Consult the Privacy policy for the form and data workflow, the Cancellation and refund policy for the distinction between an enquiry and a paid project, and the Portfolio disclaimer for the status of examples. If you need to clarify use of the portfolio or a proposed engagement, prepare an email to [email protected]. Include the relevant page or agreement so the question can be understood in context.