Registration Form - Ewen d'Aviau, créateur d'Instruments sur mesure

👤 Personal Details

Full name *

Date of birth *

Address *

Postal code *

City *

Phone *

Email *

📅 Session Selection

🌸 Spring Wednesday 8 – Friday 17 April 2026 🍂 Autumn Wednesday 14 – Friday 23 October 2026

🎵 Model Selection

Classic Range – select your model:

21 / 8 basses RH: 1 voice · 21 buttons · 2 rows
LH: 8 buttons · 4 voices · 2 rows 2 820 € Deposit: 900 € 33 / 12 basses RH: 1 voice · 33 buttons · 3 rows
LH: 12 buttons · 4 voices · 2 rows 4 500 € Deposit: 1,500 € 33 / 18 basses RH: 1 voice · 33 buttons · 3 rows
LH: 18 buttons · 4 voices · 3 rows 4 880 € Deposit: 1,900 € 33 / 24 basses RH: 1 voice · 33 buttons · 3 rows
LH: 24 buttons · 4 voices · 4 rows 6 250 € Deposit: 2,500 €

🎯 Option Anche a mano Blue Star (handmade reeds) + 15 %

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.

Keyboard preset

Loading presets…

📐 Aperçu du plan de clavier sélectionné :

🎹 Right Hand Side (RH)

Tuning

RH Voice

Option 2 Voices with registers + 8 %

All models can be upgraded to 2 Voices — the option is designed into the instrument from conception.
You can decide to add a 2^nd voice even after completing the first workshop.

⚠️ Requires a 2^nd workshop

Surcharge per model: 21/8b +226 € · 33/12b +360 € · 33/18b +390 € · 33/24b +500 €

RH Voice 2

Buttons (material)

Keyboard wood

Grille + body wood (if two-tone)

Button markings

Grille selection

Click a grille to select it — the number is printed on each model

Notes (right hand)

🎶 Left Hand Side (LH)

LH straps / RH shoulder straps color

Notes (left hand)

🌈 Bellows

Bellows color

Blue Red Orange Black

🪗 Preview of your accordion

The preview updates automatically based on your choices above.
Real photos will appear once the transparent PNG layers are placed in img/apercu/.

📋 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.

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.

If you are unable to finish your instrument within the allotted time, you may come back to complete it at a future workshop for a flat rate of 80 € per day.

I have read and accept the above terms *

Registration Form
Lutherie Workshop

👤 Personal Details

📅 Session Selection

🎵 Model Selection

🎼 Keyboard plan

🎹 Right Hand Side (RH)

🎶 Left Hand Side (LH)

🌈 Bellows

🪗 Preview of your accordion

📋 Registration Summary

📜 Terms & Conditions

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Registration FormLutherie Workshop

👤 Personal Details

📅 Session Selection

🎵 Model Selection

🎼 Keyboard plan

🎹 Right Hand Side (RH)

🎶 Left Hand Side (LH)

🌈 Bellows

🪗 Preview of your accordion

📋 Registration Summary

📜 Terms & Conditions

Registration Form
Lutherie Workshop