Diatonic accordion building workshop registration form

✦ Lutherie Workshop · 2026 ✦

Registration Form
Lutherie Workshop

Diatonic accordion · Saint-Nazaire · 10 days

Personal Details

Session Selection

Model Selection

Classic Range – select your model:

Surcharge per model: 21/8b +423 € · 33/12b +675 € · 33/18b +732 € · 33/24b +938 €

Keyboard plan

Choose your plan from the standard presets, or import a custom plan created with the keyboard plan tool. The SVG preview is displayed automatically.

← Select a model above to filter the available presets.
Loading presets…
Aperçu du plan de clavier sélectionné :

Right Hand Side (RH)

All models can be upgraded to 2 Voices — the option is designed into the instrument from conception.
You can decide to add a 2nd voice even after completing the first workshop.
⚠️ Requires a 2nd workshop
Surcharge per model: 21/8b +226 € · 33/12b +360 € · 33/18b +390 € · 33/24b +500 €
Click a grille to select it — the number is printed on each model

Left Hand Side (LH)

Bellows

Preview of your accordion

The preview updates automatically based on your choices above.

Registration Summary

Name
Session
Model
Anche a mano Blue Star option
2 Voices upgrade (registers)
Key / Tonality
Layout
Voice(s)
Tuning
Buttons (material)
Keyboard wood
Grille + body wood
Grille
LH Basses
Straps color
Bellows color
Keyboard plan
Total Price
– €
Deposit at registration: – €

Terms & Conditions

This order form is binding.

To be valid, this form must be accompanied by a 40% deposit of the total price.

Stand reservation: if you paid €150 at one of our stands, this amount is deducted from your deposit — please mention it in the comment field below.

The deposit cannot be refunded if the participant cancels after the start of fabrication (2 months before the workshop).

In case of cancellation, you will need to reschedule to another session or find someone to replace you.

Terms and Conditions — key points

  • Nature of the workshop: a pedagogical learning journey into lutherie, not an instrument delivery service.
  • No guarantee of completion: a single 10-day workshop does not guarantee the complete finishing of the accordion.
  • Return sessions: option to return at €80/day if the instrument is not complete.
  • 40% non-refundable deposit (except if cancelled by the instructor). Balance paid at the start of the workshop.
  • Cancellation by the participant: deposit is retained; place may be deferred or transferred to another person.
  • Materials: included in the price (except replacement of a major part after irreparable damage).

→ Read the full Terms and Conditions

Learning journey — what you need to know

A 10-day workshop is a learning journey, not a delivery guarantee. Completion depends on the model chosen, your pace, and your experience.

If the instrument is not finished within 10 days, you may return for a follow-up session at the daily workshop rate of €80/day.

Contact: contact@ewendaviau.com  ·  ewendaviau.com

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